Marquis reagent — 1,4-Butanediol
No reaction
1,4-Butanediol (BDO)
Source text (English): no color change
Depressant reagent analysis
There are more substances than colors, so to increase analysis precision use a kit with multiple reagents. Exact color of a reaction depends on adulteration, quantity, lighting, temperature, exposure to air, storage, as well as reagent quality and degradation. Positive or negative result does not indicate if a substance is safe. No substance is 100% safe.
1,4-Butanediol
Mandelin reagent — 1,4-Butanediol
Yellow · Brown
1,4-Butanediol (BDO)
Source text (English): brown
Liebermann reagent — 1,4-Butanediol
White · Purple · Blue
1,4-Butanediol (BDO)
Source text (English): purple-blue
Froehde reagent — 1,4-Butanediol
No reaction
1,4-Butanediol (BDO)
Source text (English): no color change
Ehrlich reagent — 1,4-Butanediol
No reaction
1,4-Butanediol (BDO)
Source text (English): no color change
3-OH-Phenazepam
Marquis reagent — 3-OH-Phenazepam
White · Yellow
3-Hydroxyphenazepam
Source text (English): yellow
Mecke reagent — 3-OH-Phenazepam
White · Yellow
3-Hydroxyphenazepam
Source text (English): yellow with orange spots
Mandelin reagent — 3-OH-Phenazepam
Yellow · Brown
3-Hydroxyphenazepam
Source text (English): brown
Liebermann reagent — 3-OH-Phenazepam
White · Yellow
3-Hydroxyphenazepam
Source text (English): yellow with orange spots
Froehde reagent — 3-OH-Phenazepam
White · Yellow
3-Hydroxyphenazepam
Source text (English): yellow
Gallic reagent — 3-OH-Phenazepam
White · Brown
3-Hydroxyphenazepam
Source text (English): brown
4-Chlorodiazepam
Marquis reagent — 4-Chlorodiazepam
No reaction
4-Chlorodiazepam
Source text (English): no color change
Mecke reagent — 4-Chlorodiazepam
No reaction
4-Chlorodiazepam
Source text (English): no color change
Mandelin reagent — 4-Chlorodiazepam
No reaction
4-Chlorodiazepam
Source text (English): no color change
Marquis reagent — Ro5-4864 (4'-chlorodiazepam)
No reaction
Ro5-4864 (4'-chlorodiazepam)
Source text (English): no color change
Mecke reagent — Ro5-4864 (4'-chlorodiazepam)
No reaction
Ro5-4864 (4'-chlorodiazepam)
Source text (English): no color change
Mandelin reagent — Ro5-4864 (4'-chlorodiazepam)
No reaction
Ro5-4864 (4'-chlorodiazepam)
Source text (English): no color change
Liebermann reagent — Ro5-4864 (4'-chlorodiazepam)
White · Yellow
Ro5-4864 (4'-chlorodiazepam)
Source text (English): light yellow
Froehde reagent — Ro5-4864 (4'-chlorodiazepam)
No reaction
Ro5-4864 (4'-chlorodiazepam)
Source text (English): no color change
Gallic reagent — Ro5-4864 (4'-chlorodiazepam)
No reaction
Ro5-4864 (4'-chlorodiazepam)
Source text (English): no color change
4-Fluorobutyrfentanyl
Marquis reagent — 4-FBF
White · Orange
4-FBF
Source text (English): orange
Mecke reagent — 4-FBF
No reaction
4-FBF
Source text (English): no color change
Mandelin reagent — 4-FBF
Brown · Orange
4-FBF
Source text (English): short brown/orange
Liebermann reagent — 4-FBF
White · Orange
4-FBF
Source text (English): orange
Froehde reagent — 4-FBF
No reaction
4-FBF
Source text (English): no color change
Robadope reagent — 4-FBF
No reaction
4-FBF
Source text (English): no pink color change
Simon's reagent — 4-FBF
No reaction
4-FBF
Source text (English): no blue color change
Ehrlich reagent — 4-FBF
No reaction
4-FBF
Source text (English): no color change
Marquis reagent — 4F-BF
White · Orange
4F-BF
Source text (English): orange
Mecke reagent — 4F-BF
No reaction
4F-BF
Source text (English): no color change
Mandelin reagent — 4F-BF
Yellow · Green
4F-BF
Source text (English): green (long)
Liebermann reagent — 4F-BF
White · Orange
4F-BF
Source text (English): orange
Froehde reagent — 4F-BF
No reaction
4F-BF
Source text (English): no color change
Gallic reagent — 4F-BF
No reaction
4F-BF
Source text (English): no color change
4-MeO-Butyrfentanyl
Marquis reagent — 4-MeO-Butyrfentanyl
White · Orange
4-MeO-BF
Source text (English): orange
Mecke reagent — 4-MeO-Butyrfentanyl
No reaction
4-MeO-BF
Source text (English): no color change
Mandelin reagent — 4-MeO-Butyrfentanyl
No reaction
4-MeO-BF
Source text (English): no color change
Liebermann reagent — 4-MeO-Butyrfentanyl
White · Orange
4-MeO-BF
Source text (English): orange
Froehde reagent — 4-MeO-Butyrfentanyl
No reaction
4-MeO-BF
Source text (English): no color change
Gallic reagent — 4-MeO-Butyrfentanyl
No reaction
4-MeO-BF
Source text (English): no color change
4Cl-iBF
Marquis reagent — 4Cl-iBF
White · Brown
4Cl-iBF (p-Chloro-isobutyrylfentanyl)
Source text (English): brown
Mecke reagent — 4Cl-iBF
No reaction
4Cl-iBF (p-Chloro-isobutyrylfentanyl)
Source text (English): no color change
Mandelin reagent — 4Cl-iBF
Yellow · Brown
4Cl-iBF (p-Chloro-isobutyrylfentanyl)
Source text (English): brownish
Liebermann reagent — 4Cl-iBF
White · Orange
4Cl-iBF (p-Chloro-isobutyrylfentanyl)
Source text (English): orange
Froehde reagent — 4Cl-iBF
No reaction
4Cl-iBF (p-Chloro-isobutyrylfentanyl)
Source text (English): no color change
Gallic reagent — 4Cl-iBF
No reaction
4Cl-iBF (p-Chloro-isobutyrylfentanyl)
Source text (English): no color change
4F-iBF
Marquis reagent — 4F-iBF
White · Orange
4F-iBF
Source text (English): orange
Mecke reagent — 4F-iBF
No reaction
4F-iBF
Source text (English): no color change
Mandelin reagent — 4F-iBF
Yellow · Green
4F-iBF
Source text (English): green (long)
Liebermann reagent — 4F-iBF
White · Orange
4F-iBF
Source text (English): orange
Froehde reagent — 4F-iBF
No reaction
4F-iBF
Source text (English): no color change
Gallic reagent — 4F-iBF
No reaction
4F-iBF
Source text (English): no color change
Acethyl-dihydro-codeine
Marquis reagent — Acethyl-dihydro-codeine
White · Purple
Acethyl-dihydro-codeine
Source text (English): purple
Mecke reagent — Acethyl-dihydro-codeine
White · Green
Acethyl-dihydro-codeine
Source text (English): green
Froehde reagent — Acethyl-dihydro-codeine
No reaction
Acethyl-dihydro-codeine
Source text (English): no color change
Acetylfentanyl
Marquis reagent — Acetylfentanyl
White · Orange
Acetylfentanyl (a-f)
Source text (English): red orange
Mecke reagent — Acetylfentanyl
White · Yellow
Acetylfentanyl (a-f)
Source text (English): (faint) yellow
Mandelin reagent — Acetylfentanyl
Yellow · Blue
Acetylfentanyl (a-f)
Source text (English): faint blue
Adinazolam
Marquis reagent — Adinazolam
No reaction
Adinazolam
Source text (English): no color change
Mecke reagent — Adinazolam
No reaction
Adinazolam
Source text (English): no color change
Mandelin reagent — Adinazolam
No reaction
Adinazolam
Source text (English): no color change
Liebermann reagent — Adinazolam
No reaction
Adinazolam
Source text (English): no color change
Froehde reagent — Adinazolam
No reaction
Adinazolam
Source text (English): no color change
Gallic reagent — Adinazolam
No reaction
Adinazolam
Source text (English): no color change
AH-7921
Marquis reagent — AH-7921
No reaction
AH-7921
Source text (English): no color change
Mecke reagent — AH-7921
No reaction
AH-7921
Source text (English): no color change
Mandelin reagent — AH-7921
Yellow · Brown
AH-7921
Source text (English): light brown
Liebermann reagent — AH-7921
No reaction
AH-7921
Source text (English): no color change
Froehde reagent — AH-7921
No reaction
AH-7921
Source text (English): no color change
Gallic reagent — AH-7921
No reaction
AH-7921
Source text (English): no color change
Alimemazine
Froehde reagent — Alimemazine
White · Purple
Alimemazine
Source text (English): purple red
Alprazolam
Marquis reagent — Alprazolam
No reaction
Alprazolam
Source text (English): no color change
Mecke reagent — Alprazolam
No reaction
Alprazolam
Source text (English): no color change
Mandelin reagent — Alprazolam
No reaction
Alprazolam
Source text (English): no color change
Liebermann reagent — Alprazolam
No reaction
Alprazolam
Source text (English): no color change
Morris reagent — Alprazolam
Pink · Green
Alprazolam
Source text (English): pale green
Zimmermann reagent — Alprazolam
White · Blue
Alprazolam
Source text (English): slow blue / violet
AP-238
Marquis reagent — AP-238
White · Red
AP-238
Source text (English): red
Mecke reagent — AP-238
White · Yellow · Orange · Brown
AP-238
Source text (English): yellow / light orange
Mandelin reagent — AP-238
Yellow · Brown
AP-238
Source text (English): purplish brown
Baclofen
Marquis reagent — Baclofen
No reaction
Baclofen (Lioresal, Gablofen)
Source text (English): no color change
Liebermann reagent — Baclofen
No reaction
Baclofen (Lioresal, Gablofen)
Source text (English): no color change
Froehde reagent — Baclofen
No reaction
Baclofen (Lioresal, Gablofen)
Source text (English): no color change
Barbital
Marquis reagent — Barbital
No reaction
Barbital
Source text (English): no color change
Mecke reagent — Barbital
No reaction
Barbital
Source text (English): no color change
Mandelin reagent — Barbital
No reaction
Barbital
Source text (English): no color change
Bentazepam
Marquis reagent — Bentazepam
White · Yellow
Bentazepam
Source text (English): yellow
Mecke reagent — Bentazepam
White · Yellow
Bentazepam
Source text (English): yellow
Mandelin reagent — Bentazepam
Yellow · Green
Bentazepam
Source text (English): green
Liebermann reagent — Bentazepam
White · Yellow
Bentazepam
Source text (English): yellow
Froehde reagent — Bentazepam
White · Yellow
Bentazepam
Source text (English): yellow
Gallic reagent — Bentazepam
Brown · Yellow
Bentazepam
Source text (English): yellow
Benzylfentanyl
Marquis reagent — Benzylfentanyl
No reaction
Benzylfentanyl
Source text (English): no color change
Mecke reagent — Benzylfentanyl
No reaction
Benzylfentanyl
Source text (English): no color change
Mandelin reagent — Benzylfentanyl
No reaction
Benzylfentanyl
Source text (English): no color change
Benzylmorphine
Marquis reagent — Benzylmorphine
White · Red · Purple
Benzylmorphine
Source text (English): red > violet
Bromazepam
Zimmermann reagent — Bromazepam
White · Purple
Bromazepam (Brozam, Lectopam, Lexomil, Lexotan, Lexilium, Lexaurin, Brazepam, Rekotnil, Bromaze, Somalium, Lexatin, Calmepam, Lexotanil)
Source text (English): (dark) violet
Bromazolam
Marquis reagent — Bromazolam
No reaction
Bromazolam
Source text (English): no color change
Mecke reagent — Bromazolam
No reaction
Bromazolam
Source text (English): no color change
Mandelin reagent — Bromazolam
No reaction
Bromazolam
Source text (English): no color change
Zimmermann reagent — Bromazolam
White · Purple
Bromazolam
Source text (English): (dark) violet
Bromonordiazepam
Marquis reagent — Bromonordiazepam
No reaction
Bromonordiazepam
Source text (English): no color change
Liebermann reagent — Bromonordiazepam
No reaction
Bromonordiazepam
Source text (English): no color change
Froehde reagent — Bromonordiazepam
No reaction
Bromonordiazepam
Source text (English): no color change
Buprenorphine
Marquis reagent — Buprenorphine
White · Purple
Buprenorphine
Source text (English): violet or no color change
Liebermann reagent — Buprenorphine
White · Black
Buprenorphine
No reaction
Source text (English): black or no color change
Froehde reagent — Buprenorphine
White · Purple
Buprenorphine
Source text (English): slow purple
Scott reagent — Buprenorphine
No reaction
Buprenorphine
Source text (English): no color change
Butyrfentanyl
Marquis reagent — Butyrfentanyl
White · Orange
Butyrfentanyl
Source text (English): red orange
Mecke reagent — Butyrfentanyl
White · Yellow
Butyrfentanyl
Source text (English): faint yellow
Mandelin reagent — Butyrfentanyl
Yellow · Orange · Red · Brown · Yellow
Butyrfentanyl
Source text (English): short reddish
Simon's reagent — Butyrfentanyl
No reaction
Butyrfentanyl
Source text (English): no blue color change
Ehrlich reagent — Butyrfentanyl
No reaction
Butyrfentanyl
Source text (English): no color change
Carisoprodol
Marquis reagent — Carisoprodol
No reaction
Carisoprodol (Soma)
Source text (English): no color change
Mecke reagent — Carisoprodol
No reaction
Carisoprodol (Soma)
Source text (English): no color change
Mandelin reagent — Carisoprodol
No reaction
Carisoprodol (Soma)
Source text (English): no color change
Clonazepam
Zimmermann reagent — Clonazepam
White · Yellow · Brown
Clonazepam (Klonopin, K-Pins, Rivotril, kpin)
Source text (English): yellow-brown
Clonazolam
Marquis reagent — Clonazolam
No reaction
Clonazolam (Clonitrazolam, c-lam, clam)
Source text (English): no color change
Mecke reagent — Clonazolam
No reaction
Clonazolam (Clonitrazolam, c-lam, clam)
Source text (English): no color change
Mandelin reagent — Clonazolam
No reaction
Clonazolam (Clonitrazolam, c-lam, clam)
Source text (English): no color change
Liebermann reagent — Clonazolam
No reaction
Clonazolam (Clonitrazolam, c-lam, clam)
Source text (English): no color change
Froehde reagent — Clonazolam
No reaction
Clonazolam (Clonitrazolam, c-lam, clam)
Source text (English): no color change
Zimmermann reagent — Clonazolam
White · Blue · Purple
Clonazolam (Clonitrazolam, c-lam, clam)
Source text (English): blue / purple
Gallic reagent — Clonazolam
No reaction
Clonazolam (Clonitrazolam, c-lam, clam)
Source text (English): no color change
Cloniprazepam
Marquis reagent — Cloniprazepam
White · Brown
Cloniprazepam
Source text (English): brownish
Mecke reagent — Cloniprazepam
White · Yellow
Cloniprazepam
Source text (English): yellowish
Mandelin reagent — Cloniprazepam
No reaction
Cloniprazepam
Source text (English): no color change
Liebermann reagent — Cloniprazepam
White · Yellow
Cloniprazepam
Source text (English): yellowish
Froehde reagent — Cloniprazepam
White · Yellow
Cloniprazepam
Source text (English): yellowish
Gallic reagent — Cloniprazepam
No reaction
Cloniprazepam
Source text (English): no color change
Codeine
Marquis reagent — Codeine
White · Purple
Codeine (Lean, Purple Drank, Syrup)
Source text (English): dark purple
Mecke reagent — Codeine
White · Blue · Green
Codeine (Lean, Purple Drank, Syrup)
Source text (English): dark bluish green
Mandelin reagent — Codeine
Yellow · Green · Orange · Brown
Codeine (Lean, Purple Drank, Syrup)
Source text (English): dark olive spots
Liebermann reagent — Codeine
White · Black · Brown
Codeine (Lean, Purple Drank, Syrup)
Source text (English): faint brown / black
Froehde reagent — Codeine
White · Yellow
Codeine (Lean, Purple Drank, Syrup)
Source text (English): faint yellow
Robadope reagent — Codeine
No reaction
Codeine (Lean, Purple Drank, Syrup)
Source text (English): no pink color change
Simon's reagent — Codeine
No reaction
Codeine (Lean, Purple Drank, Syrup)
Source text (English): no blue color change
Ehrlich reagent — Codeine
No reaction
Codeine (Lean, Purple Drank, Syrup)
Source text (English): no color change
Hofmann reagent — Codeine
No reaction
Codeine (Lean, Purple Drank, Syrup)
Source text (English): no color change
Scott reagent — Codeine
No reaction
Codeine (Lean, Purple Drank, Syrup)
Source text (English): no color change
Cyclazocine
Marquis reagent — Cyclazocine
White · Brown · Green
Cyclazocine
Source text (English): brown > green
Mandelin reagent — Cyclazocine
Yellow · Green · Orange
Cyclazocine
Source text (English): green > orange
Liebermann reagent — Cyclazocine
White · Black
Cyclazocine
Source text (English): black
Cyclobenzaprine
Marquis reagent — Cyclobenzaprine
White · Purple
Cyclobenzaprine
Source text (English): reddish purple
Mecke reagent — Cyclobenzaprine
White · Purple
Cyclobenzaprine
Source text (English): reddish purple
Mandelin reagent — Cyclobenzaprine
Yellow · Purple
Cyclobenzaprine
Source text (English): reddish purple
Liebermann reagent — Cyclobenzaprine
White · Brown · Black
Cyclobenzaprine
Source text (English): dark brown / black
Froehde reagent — Cyclobenzaprine
White · Purple
Cyclobenzaprine
Source text (English): purple
Morris reagent — Cyclobenzaprine
Pink · Green
Cyclobenzaprine
Source text (English): pale green
Dapoxetine
Marquis reagent — Dapoxetine
White · Black · Blue
Dapoxetine
Source text (English): blue-gray
Mecke reagent — Dapoxetine
White · Green · Blue
Dapoxetine
Source text (English): green > blue
Mandelin reagent — Dapoxetine
Yellow · Green · Blue
Dapoxetine
Source text (English): green > blue
Deschloroetizolam
Marquis reagent — Deschloroetizolam
No reaction
Deschloroetizolam (etizolam-2)
Source text (English): no color change
Mecke reagent — Deschloroetizolam
No reaction
Deschloroetizolam (etizolam-2)
Source text (English): no color change
Mandelin reagent — Deschloroetizolam
No reaction
Deschloroetizolam (etizolam-2)
Source text (English): no color change
Liebermann reagent — Deschloroetizolam
No reaction
Deschloroetizolam (etizolam-2)
Source text (English): no color change
Froehde reagent — Deschloroetizolam
No reaction
Deschloroetizolam (etizolam-2)
Source text (English): no color change
Gallic reagent — Deschloroetizolam
No reaction
Deschloroetizolam (etizolam-2)
Source text (English): no color change
Desomorphine
Marquis reagent — Desomorphine
White · Purple
Desomorphine (Krokodil)
Source text (English): purple
Mecke reagent — Desomorphine
White · Green · Purple · Black
Desomorphine (Krokodil)
Source text (English): black-violet - deepgreen
Froehde reagent — Desomorphine
White · Black · Purple
Desomorphine (Krokodil)
Source text (English): grey-purple
Dextromoramide
Marquis reagent — Dextromoramide
No reaction
Dextro-moramide
Source text (English): no color change
Mecke reagent — Dextromoramide
No reaction
Dextro-moramide
Source text (English): no color change
Froehde reagent — Dextromoramide
No reaction
Dextro-moramide
Source text (English): no color change
Dextropropoxyphene
Marquis reagent — Dextropropoxyphene
White · Black · Purple · Green
Dextropropoxyphene (Propoxyphene, Darvon, darvocet, coproxamol, capadex, di-gesic)
Source text (English): black > violet > green
Mandelin reagent — Dextropropoxyphene
Yellow · Black · Brown
Dextropropoxyphene (Propoxyphene, Darvon, darvocet, coproxamol, capadex, di-gesic)
Source text (English): grey > brown
Liebermann reagent — Dextropropoxyphene
White · Brown
Dextropropoxyphene (Propoxyphene, Darvon, darvocet, coproxamol, capadex, di-gesic)
Source text (English): brown
Diazepam
Marquis reagent — Diazepam
No reaction
Diazepam
Source text (English): no color change
Mecke reagent — Diazepam
White · Yellow
Diazepam
Source text (English): light yellow
Mandelin reagent — Diazepam
No reaction
Diazepam
Source text (English): no color change
Simon's reagent — Diazepam
No reaction
Diazepam
Source text (English): no blue color change
Zimmermann reagent — Diazepam
White · Pink · Purple
Diazepam
Source text (English): violet / purple
Gallic reagent — Diazepam
No reaction
Diazepam
Source text (English): no color change
Diclazepam
Marquis reagent — Diclazepam
No reaction
Diclazepam
Source text (English): no color change
Mecke reagent — Diclazepam
No reaction
Diclazepam
Source text (English): no color change
Mandelin reagent — Diclazepam
No reaction
Diclazepam
Source text (English): no color change
Liebermann reagent — Diclazepam
No reaction
Diclazepam
Source text (English): no color change
Froehde reagent — Diclazepam
No reaction
Diclazepam
Source text (English): no color change
Gallic reagent — Diclazepam
No reaction
Diclazepam
Source text (English): no color change
Dihydrocodeine
Marquis reagent — Dihydrocodeine
White · Purple
Dihydrocodeine (dhc)
Source text (English): violet
Mandelin reagent — Dihydrocodeine
Yellow · Black · Green
Dihydrocodeine (dhc)
Source text (English): grey / > green
Dipipanone
Marquis reagent — Dipipanone
No reaction
Dipipanone
Source text (English): no color change
Mecke reagent — Dipipanone
White · Brown
Dipipanone
Source text (English): light brown
Mandelin reagent — Dipipanone
Yellow · Green · Blue
Dipipanone
Source text (English): green > blue
Froehde reagent — Dipipanone
White · Green · Blue
Dipipanone
Source text (English): deep green-blue
Doxepin
Marquis reagent — Doxepin
White · Red
Doxepin HCl
Source text (English): blackish red
Mecke reagent — Doxepin
White · Red
Doxepin HCl
Source text (English): very dark red
Mandelin reagent — Doxepin
Yellow · Red
Doxepin HCl
Source text (English): dark reddish brown
Froehde reagent — Doxepin
White · Red
Doxepin HCl
Source text (English): deep reddish brown
Scott reagent — Doxepin
Pink · Blue · Green
Doxepin HCl
Source text (English): cyan / turquoise blue
Embutramide
Marquis reagent — Embutramide
White · Blue
Embutramide
Source text (English): blue
Mandelin reagent — Embutramide
Yellow · Brown
Embutramide
Source text (English): brown
Estazolam
Marquis reagent — Estazolam
No reaction
Estazolam
Source text (English): no color change
Mecke reagent — Estazolam
No reaction
Estazolam
Source text (English): no color change
Mandelin reagent — Estazolam
No reaction
Estazolam
Source text (English): no color change
Etaqualone
Marquis reagent — Etaqualone
No reaction
Etaqualone
Source text (English): no color change
Mecke reagent — Etaqualone
No reaction
Etaqualone
Source text (English): no color change
Mandelin reagent — Etaqualone
Yellow · Orange
Etaqualone
Source text (English): no color change → dark yellow → dark orange
Simon's reagent — Etaqualone
No reaction
Etaqualone
Source text (English): no blue color change
Ehrlich reagent — Etaqualone
No reaction
Etaqualone
Source text (English): no color change
Hofmann reagent — Etaqualone
White · Yellow
Etaqualone
Source text (English): yellow
Ethylmorphine
Marquis reagent — Ethylmorphine
White · Orange · Purple
Ethylmorphine (Codethyline, Dionine)
Source text (English): orange > purple
Mecke reagent — Ethylmorphine
White · Green
Ethylmorphine (Codethyline, Dionine)
Source text (English): dark green
Mandelin reagent — Ethylmorphine
Yellow · Green
Ethylmorphine (Codethyline, Dionine)
Source text (English): green
Froehde reagent — Ethylmorphine
White · Yellow · Green · Blue
Ethylmorphine (Codethyline, Dionine)
Source text (English): yellow > green > blue
Etizolam
Marquis reagent — Etizolam
No reaction
Etizolam (Etilaam, Etizest, sedekopan, depas, etizola, inxity, zoly, lamet, towa)
Source text (English): no color change
Mecke reagent — Etizolam
No reaction
Etizolam (Etilaam, Etizest, sedekopan, depas, etizola, inxity, zoly, lamet, towa)
Source text (English): no color change
Mandelin reagent — Etizolam
No reaction
Etizolam (Etilaam, Etizest, sedekopan, depas, etizola, inxity, zoly, lamet, towa)
Source text (English): no color change
Liebermann reagent — Etizolam
No reaction
Etizolam (Etilaam, Etizest, sedekopan, depas, etizola, inxity, zoly, lamet, towa)
Source text (English): no color change
Froehde reagent — Etizolam
No reaction
Etizolam (Etilaam, Etizest, sedekopan, depas, etizola, inxity, zoly, lamet, towa)
Source text (English): no color change
Robadope reagent — Etizolam
No reaction
Etizolam (Etilaam, Etizest, sedekopan, depas, etizola, inxity, zoly, lamet, towa)
Source text (English): no pink color change
Simon's reagent — Etizolam
No reaction
Etizolam (Etilaam, Etizest, sedekopan, depas, etizola, inxity, zoly, lamet, towa)
Source text (English): no color change
Ehrlich reagent — Etizolam
No reaction
Etizolam (Etilaam, Etizest, sedekopan, depas, etizola, inxity, zoly, lamet, towa)
Source text (English): no color change
Hofmann reagent — Etizolam
White · Yellow
Etizolam (Etilaam, Etizest, sedekopan, depas, etizola, inxity, zoly, lamet, towa)
Source text (English): faint yellow
Morris reagent — Etizolam
Pink · Green
Etizolam (Etilaam, Etizest, sedekopan, depas, etizola, inxity, zoly, lamet, towa)
Source text (English): pale green
Zimmermann reagent — Etizolam
White · Purple
Etizolam (Etilaam, Etizest, sedekopan, depas, etizola, inxity, zoly, lamet, towa)
Source text (English): purple
Etodesnitazene
Marquis reagent — Etodesnitazene
White · Pink · Orange
Etodesnitazene (Etazene)
Source text (English): pink / light orange
Mecke reagent — Etodesnitazene
White · Yellow · Orange
Etodesnitazene (Etazene)
Source text (English): dark yellow / faint orange
Mandelin reagent — Etodesnitazene
Yellow · Orange · Red
Etodesnitazene (Etazene)
Source text (English): orange / red
Liebermann reagent — Etodesnitazene
White · Brown · Purple
Etodesnitazene (Etazene)
Source text (English): dark brown / purple
Froehde reagent — Etodesnitazene
White · Orange
Etodesnitazene (Etazene)
Source text (English): orange
Robadope reagent — Etodesnitazene
No reaction
Etodesnitazene (Etazene)
Source text (English): no pink color change
Simon's reagent — Etodesnitazene
No reaction
Etodesnitazene (Etazene)
Source text (English): no blue color change
Morris reagent — Etodesnitazene
Pink · Blue
Etodesnitazene (Etazene)
Source text (English): deep blue
Zimmermann reagent — Etodesnitazene
White · Yellow
Etodesnitazene (Etazene)
Source text (English): no change / faint yellow
Cannabis (4-AP) reagent — Etodesnitazene
No reaction
Etodesnitazene (Etazene)
Source text (English): no color change
Etonitazepyne
Marquis reagent — Etonitazepyne
No reaction
Etonitazepyne
Source text (English): no color change / faint yellow
Mecke reagent — Etonitazepyne
No reaction
Etonitazepyne
Source text (English): no color change
Mandelin reagent — Etonitazepyne
No reaction
Etonitazepyne
Source text (English): no color change
Liebermann reagent — Etonitazepyne
White · Brown · Purple
Etonitazepyne
Source text (English): dark brown / purple
Froehde reagent — Etonitazepyne
White · Yellow
Etonitazepyne
Source text (English): yellow
Fentanyl
Marquis reagent — Fentanyl
White · Orange · Brown
Fentanyl (fentanil, Sublimaze, Actiq, Durogesic, Duragesic, Fentora, Matrifen, Haldid, Onsolis, Instanyl, Abstral, Lazanda)
Source text (English): orange > brown
Mecke reagent — Fentanyl
White · Green
Fentanyl (fentanil, Sublimaze, Actiq, Durogesic, Duragesic, Fentora, Matrifen, Haldid, Onsolis, Instanyl, Abstral, Lazanda)
Source text (English): clear or green
Mandelin reagent — Fentanyl
Yellow
Fentanyl (fentanil, Sublimaze, Actiq, Durogesic, Duragesic, Fentora, Matrifen, Haldid, Onsolis, Instanyl, Abstral, Lazanda)
Source text (English): olive green
Flualprazolam
Zimmermann reagent — Flualprazolam
White · Pink · Purple
Flualprazolam
Source text (English): violet / purple
Flubromazepam
Marquis reagent — Flubromazepam
No reaction
Flubromazepam
Source text (English): no color change
Mecke reagent — Flubromazepam
White · Brown
Flubromazepam
Source text (English): dakr brown
Mandelin reagent — Flubromazepam
No reaction
Flubromazepam
Source text (English): no color change
Liebermann reagent — Flubromazepam
White · Yellow
Flubromazepam
Source text (English): yellow
Froehde reagent — Flubromazepam
White · Yellow
Flubromazepam
Source text (English): yellowish
Zimmermann reagent — Flubromazepam
White · Pink · Purple
Flubromazepam
Source text (English): violet / purple
Gallic reagent — Flubromazepam
No reaction
Flubromazepam
Source text (English): no color change
Flubromazolam
Marquis reagent — Flubromazolam
No reaction
Flubromazolam (f-lam, flam)
Source text (English): no color change
Mecke reagent — Flubromazolam
No reaction
Flubromazolam (f-lam, flam)
Source text (English): no color change
Mandelin reagent — Flubromazolam
No reaction
Flubromazolam (f-lam, flam)
Source text (English): no color change
Liebermann reagent — Flubromazolam
No reaction
Flubromazolam (f-lam, flam)
Source text (English): no color change
Froehde reagent — Flubromazolam
No reaction
Flubromazolam (f-lam, flam)
Source text (English): no color change
Zimmermann reagent — Flubromazolam
White · Yellow
Flubromazolam (f-lam, flam)
Source text (English): no change / faint yellow
Gallic reagent — Flubromazolam
No reaction
Flubromazolam (f-lam, flam)
Source text (English): no color change
Flubrotizolam
Marquis reagent — Flubrotizolam
No reaction
Flubrotizolam
Source text (English): no color change
Mecke reagent — Flubrotizolam
No reaction
Flubrotizolam
Source text (English): no color change
Liebermann reagent — Flubrotizolam
No reaction
Flubrotizolam
Source text (English): no color change
Froehde reagent — Flubrotizolam
No reaction
Flubrotizolam
Source text (English): no color change
Simon's reagent — Flubrotizolam
No reaction
Flubrotizolam
Source text (English): no blue color change
Ehrlich reagent — Flubrotizolam
No reaction
Flubrotizolam
Source text (English): no color change
Hofmann reagent — Flubrotizolam
No reaction
Flubrotizolam
Source text (English): no color change
Morris reagent — Flubrotizolam
Pink · Blue
Flubrotizolam
Source text (English): faint blue
Fludiazepam
Zimmermann reagent — Fludiazepam
White · Pink · Purple
Fludiazepam (Erispan)
Source text (English): violet / purple
Flunitrazepam
Zimmermann reagent — Flunitrazepam
White · Pink · Purple
Flunitrazepam (Rohypnol)
Source text (English): violet / purple
Flunitrazolam
Simon's reagent — Flunitrazolam
No reaction
Flunitrazolam (fln)
Source text (English): no blue color change
Morris reagent — Flunitrazolam
Pink · Green
Flunitrazolam (fln)
Source text (English): pale green
Flurazepam
Froehde reagent — Flurazepam
White · Orange
Flurazepam (Dalmane)
Source text (English): orange
Zimmermann reagent — Flurazepam
White · Pink · Purple
Flurazepam (Dalmane)
Source text (English): violet / purple
Furanylfentanyl
Marquis reagent — Furanylfentanyl
White · Brown
FU-F (furanyl-fentanyl)
Source text (English): brown
Mecke reagent — Furanylfentanyl
White · Brown · Yellow
FU-F (furanyl-fentanyl)
Source text (English): brown > yellow
Mandelin reagent — Furanylfentanyl
Yellow · Brown
FU-F (furanyl-fentanyl)
Source text (English): light brown
Liebermann reagent — Furanylfentanyl
White · Orange
FU-F (furanyl-fentanyl)
Source text (English): orange
Froehde reagent — Furanylfentanyl
No reaction
FU-F (furanyl-fentanyl)
Source text (English): no color change
Ehrlich reagent — Furanylfentanyl
Orange
FU-F (furanyl-fentanyl)
Source text (English): no / faint orange
Gallic reagent — Furanylfentanyl
No reaction
FU-F (furanyl-fentanyl)
Source text (English): no color change
Gabapentin
Marquis reagent — Gabapentin
No reaction
Gabapentin (Neurontin, Gabarone, Gralise)
Source text (English): no color change
Mecke reagent — Gabapentin
No reaction
Gabapentin (Neurontin, Gabarone, Gralise)
Source text (English): no color change
Mandelin reagent — Gabapentin
No reaction
Gabapentin (Neurontin, Gabarone, Gralise)
Source text (English): no color change
Liebermann reagent — Gabapentin
No reaction
Gabapentin (Neurontin, Gabarone, Gralise)
Source text (English): no color change
Froehde reagent — Gabapentin
No reaction
Gabapentin (Neurontin, Gabarone, Gralise)
Source text (English): no color change
Robadope reagent — Gabapentin
Orange · Pink
Gabapentin (Neurontin, Gabarone, Gralise)
Source text (English): pink
Simon's reagent — Gabapentin
Orange · Purple
Gabapentin (Neurontin, Gabarone, Gralise)
Source text (English): purple
Ehrlich reagent — Gabapentin
No reaction
Gabapentin (Neurontin, Gabarone, Gralise)
Source text (English): no color change
Hofmann reagent — Gabapentin
No reaction
Gabapentin (Neurontin, Gabarone, Gralise)
Source text (English): no color change
Morris reagent — Gabapentin
Pink · Green
Gabapentin (Neurontin, Gabarone, Gralise)
Source text (English): pale green
Zimmermann reagent — Gabapentin
White · Yellow
Gabapentin (Neurontin, Gabarone, Gralise)
Source text (English): no change / faint yellow
GHB
Marquis reagent — GHB
No reaction
GHB (G, Xyrem, Sodium oxybate)
Source text (English): no color change
Mecke reagent — GHB
No reaction
GHB (G, Xyrem, Sodium oxybate)
Source text (English): no color change
Mandelin reagent — GHB
No reaction
GHB (G, Xyrem, Sodium oxybate)
Source text (English): no color change
Heroin
Marquis reagent — Heroin
White · Purple
Heroin (H, Smack, Junk, Brown, diamorphine)
Source text (English): reddisch purple
Mecke reagent — Heroin
White · Blue · Green
Heroin (H, Smack, Junk, Brown, diamorphine)
Source text (English): dark bluish green
Mandelin reagent — Heroin
Yellow · Brown
Heroin (H, Smack, Junk, Brown, diamorphine)
Source text (English): red > (dark) brown
Liebermann reagent — Heroin
White · Black
Heroin (H, Smack, Junk, Brown, diamorphine)
Source text (English): purple / black
Froehde reagent — Heroin
White · Purple
Heroin (H, Smack, Junk, Brown, diamorphine)
Source text (English): purple
Robadope reagent — Heroin
No reaction
Heroin (H, Smack, Junk, Brown, diamorphine)
Source text (English): no pink color change
Simon's reagent — Heroin
No reaction
Heroin (H, Smack, Junk, Brown, diamorphine)
Source text (English): no blue color change
Ehrlich reagent — Heroin
No reaction
Heroin (H, Smack, Junk, Brown, diamorphine)
Source text (English): no color change
Hofmann reagent — Heroin
No reaction
Heroin (H, Smack, Junk, Brown, diamorphine)
Source text (English): no color change
Scott reagent — Heroin
No reaction
Heroin (H, Smack, Junk, Brown, diamorphine)
Source text (English): no color change
Morris reagent — Heroin
Pink · Green
Heroin (H, Smack, Junk, Brown, diamorphine)
Source text (English): pale green
Hydrocodone
Marquis reagent — Hydrocodone
White · Purple
Hydrocodone
Source text (English): purple
Mecke reagent — Hydrocodone
White · Green · Blue
Hydrocodone
Source text (English): green > blue
Mandelin reagent — Hydrocodone
No reaction
Hydrocodone
Source text (English): no color change
Froehde reagent — Hydrocodone
White · Yellow · Orange
Hydrocodone
Source text (English): light yellow / orange
Hydromorphine
Marquis reagent — Hydromorphine
White · Yellow · Red · Purple
Hydromorphine
Source text (English): yellow > red > violet
Mecke reagent — Hydromorphine
White · Yellow · Orange · Green
Hydromorphine
Source text (English): yellow > orange > green
Froehde reagent — Hydromorphine
White · Blue · Black
Hydromorphine
Source text (English): dark blue > grey
Hydromorphone
Marquis reagent — Hydromorphone
White · Yellow · Red · Purple · Brown
Hydromorphone (Dilaudid)
Source text (English): yellow > red / magenta
Mecke reagent — Hydromorphone
White · Yellow · Orange · Brown
Hydromorphone (Dilaudid)
Source text (English): yellow > orange / brown
Mandelin reagent — Hydromorphone
No reaction
Hydromorphone (Dilaudid)
Source text (English): no color change
Froehde reagent — Hydromorphone
White · Blue · Purple · Black
Hydromorphone (Dilaudid)
Source text (English): blue > purple / grey
Hydroxyzine
Marquis reagent — Hydroxyzine
No reaction
Hydroxyzine
Source text (English): no color change
Isomethadone
Marquis reagent — Isomethadone
No reaction
Isomethadone
Source text (English): no color change
Mecke reagent — Isomethadone
No reaction
Isomethadone
Source text (English): no color change
Froehde reagent — Isomethadone
White · Brown · Purple · Blue
Isomethadone
Source text (English): brown-purple - violet-blue
Isotonitazene
Robadope reagent — Isotonitazene
No reaction
Isotonitazene
Source text (English): no pink color change
Simon's reagent — Isotonitazene
No reaction
Isotonitazene
Source text (English): no blue color change
Morris reagent — Isotonitazene
Pink · Green
Isotonitazene
Source text (English): pale green
Zimmermann reagent — Isotonitazene
White · Yellow
Isotonitazene
Source text (English): no change / faint yellow
Cannabis (4-AP) reagent — Isotonitazene
No reaction
Isotonitazene
Source text (English): no color change
Ketobemidone
Marquis reagent — Ketobemidone
White · Orange
Ketobemidone
Source text (English): dull orange
Mecke reagent — Ketobemidone
White · Blue · Green
Ketobemidone
Source text (English): blue-green
Mandelin reagent — Ketobemidone
Yellow · Blue · Green
Ketobemidone
Source text (English): blue > green
Froehde reagent — Ketobemidone
White · Blue · Black
Ketobemidone
Source text (English): blue-grey
Lorazepam
Marquis reagent — Lorazepam
No reaction
Lorazepam (Ativan, Orfidal, Lorsilan)
Source text (English): no color change
Mecke reagent — Lorazepam
No reaction
Lorazepam (Ativan, Orfidal, Lorsilan)
Source text (English): no color change
Mandelin reagent — Lorazepam
No reaction
Lorazepam (Ativan, Orfidal, Lorsilan)
Source text (English): no color change
Zimmermann reagent — Lorazepam
White · Yellow
Lorazepam (Ativan, Orfidal, Lorsilan)
Source text (English): no change / faint yellow
Mebroqualone
Marquis reagent — Mebroqualone
No reaction
Mebroqualone
Source text (English): no color change
Mecke reagent — Mebroqualone
No reaction
Mebroqualone
Source text (English): no color change
Mandelin reagent — Mebroqualone
Yellow · Orange · Red · Brown · Yellow
Mebroqualone
Source text (English): short reddish
Liebermann reagent — Mebroqualone
White · Yellow
Mebroqualone
Source text (English): light yellow
Froehde reagent — Mebroqualone
No reaction
Mebroqualone
Source text (English): no color change
Robadope reagent — Mebroqualone
No reaction
Mebroqualone
Source text (English): no pink color change
Simon's reagent — Mebroqualone
No reaction
Mebroqualone
Source text (English): no blue color change
Ehrlich reagent — Mebroqualone
No reaction
Mebroqualone
Source text (English): no color change
Hofmann reagent — Mebroqualone
No reaction
Mebroqualone
Source text (English): no color change
Morris reagent — Mebroqualone
Pink · Green
Mebroqualone
Source text (English): pale green
Gallic reagent — Mebroqualone
Brown
Mebroqualone
Source text (English): light brown
Meclonazepam
Marquis reagent — Meclonazepam
No reaction
Meclonazepam
Source text (English): no color change
Mecke reagent — Meclonazepam
No reaction
Meclonazepam
Source text (English): no color change
Mandelin reagent — Meclonazepam
No reaction
Meclonazepam
Source text (English): no color change
Metaqualone
Marquis reagent — Metaqualone
No reaction
Methaqualone (Quaaludes, Mandrax, Sopor, Quack, Vitamin Q, Soaper, qualudes)
Source text (English): no color change
Mecke reagent — Metaqualone
No reaction
Methaqualone (Quaaludes, Mandrax, Sopor, Quack, Vitamin Q, Soaper, qualudes)
Source text (English): no color change
Mandelin reagent — Metaqualone
Yellow · Orange
Methaqualone (Quaaludes, Mandrax, Sopor, Quack, Vitamin Q, Soaper, qualudes)
Source text (English): Very orange yellow
Simon's reagent — Metaqualone
No reaction
Methaqualone (Quaaludes, Mandrax, Sopor, Quack, Vitamin Q, Soaper, qualudes)
Source text (English): no blue color change
Methadone
Marquis reagent — Methadone
White · Pink · Purple
Methadone (Dolophine, Methadose)
Source text (English): yellowish pink > violet
Mecke reagent — Methadone
White · Yellow
Methadone (Dolophine, Methadose)
Source text (English): no color change
Mandelin reagent — Methadone
Yellow · Green · Blue
Methadone (Dolophine, Methadose)
Source text (English): green / green > blue
Liebermann reagent — Methadone
White · Yellow · Orange · Brown
Methadone (Dolophine, Methadose)
Source text (English): yellowish / brownish
Froehde reagent — Methadone
White · Blue
Methadone (Dolophine, Methadose)
Source text (English): blue
Simon's reagent — Methadone
No reaction
Methadone (Dolophine, Methadose)
Source text (English): no blue color change
Scott reagent — Methadone
No reaction
Methadone (Dolophine, Methadose)
Source text (English): no color change
Methapyrilene
Froehde reagent — Methapyrilene
White · Purple
Methapyrilene
Source text (English): purple
Methoxyacetyl-Fentanyl
Marquis reagent — Methoxyacetyl-Fentanyl
White · Brown
Methoxyacetyl-F
Source text (English): brown
Mecke reagent — Methoxyacetyl-Fentanyl
White · Brown
Methoxyacetyl-F
Source text (English): light brown
Mandelin reagent — Methoxyacetyl-Fentanyl
Yellow · Brown
Methoxyacetyl-F
Source text (English): light brown
Liebermann reagent — Methoxyacetyl-Fentanyl
White · Orange
Methoxyacetyl-F
Source text (English): orange
Froehde reagent — Methoxyacetyl-Fentanyl
No reaction
Methoxyacetyl-F
Source text (English): no color change
Gallic reagent — Methoxyacetyl-Fentanyl
No reaction
Methoxyacetyl-F
Source text (English): no color change
Methyl-dihydro-morphine
Marquis reagent — Methyl-dihydro-morphine
White · Purple
Methyl-dihydro-morphine
Source text (English): purple
Mecke reagent — Methyl-dihydro-morphine
White · Green
Methyl-dihydro-morphine
Source text (English): green
Froehde reagent — Methyl-dihydro-morphine
White · Yellow · Black · Purple
Methyl-dihydro-morphine
Source text (English): grey-purple-yellow
Metizolam
Marquis reagent — Metizolam
White · Yellow
Metizolam (Desmethyletizolam, metiz)
Source text (English): yellowish
Mecke reagent — Metizolam
White · Brown
Metizolam (Desmethyletizolam, metiz)
Source text (English): brownish
Mandelin reagent — Metizolam
No reaction
Metizolam (Desmethyletizolam, metiz)
Source text (English): no color change
Liebermann reagent — Metizolam
White · Yellow
Metizolam (Desmethyletizolam, metiz)
Source text (English): yellowish
Froehde reagent — Metizolam
White · Yellow
Metizolam (Desmethyletizolam, metiz)
Source text (English): yellowish
Gallic reagent — Metizolam
No reaction
Metizolam (Desmethyletizolam, metiz)
Source text (English): no color change
Metonitazene
Marquis reagent — Metonitazene
No reaction
Metonitazene
Source text (English): no color change
Mecke reagent — Metonitazene
White · Yellow · Brown
Metonitazene
Source text (English): yellow > brown
Mandelin reagent — Metonitazene
Yellow · Orange · Green
Metonitazene
Source text (English): faint orange and green
Liebermann reagent — Metonitazene
White · Purple
Metonitazene
Source text (English): reddish purple
Froehde reagent — Metonitazene
White · Yellow
Metonitazene
Source text (English): yellowish
Robadope reagent — Metonitazene
No reaction
Metonitazene
Source text (English): no pink color change
Simon's reagent — Metonitazene
No reaction
Metonitazene
Source text (English): no blue color change
Morris reagent — Metonitazene
Pink · Blue
Metonitazene
Source text (English): pale blue
Zimmermann reagent — Metonitazene
White · Yellow
Metonitazene
Source text (English): no change / faint yellow
Cannabis (4-AP) reagent — Metonitazene
No reaction
Metonitazene
Source text (English): no color change
Morpheridine
Marquis reagent — Morpheridine
White · Orange
Morpheridine
Source text (English): dull orange
Mecke reagent — Morpheridine
No reaction
Morpheridine
Source text (English): no color change
Froehde reagent — Morpheridine
No reaction
Morpheridine
Source text (English): no color change
Morphine
Marquis reagent — Morphine
White · Red · Purple
Morphine (MS-Contin, Oramorph, Zomorph, Sevredol, Duramorph)
Source text (English): red > (light) purple
Mecke reagent — Morphine
White · Blue · Green
Morphine (MS-Contin, Oramorph, Zomorph, Sevredol, Duramorph)
Source text (English): dark bluish green
Mandelin reagent — Morphine
Yellow · Black
Morphine (MS-Contin, Oramorph, Zomorph, Sevredol, Duramorph)
Source text (English): clear or grey
Liebermann reagent — Morphine
White · Blue · Black
Morphine (MS-Contin, Oramorph, Zomorph, Sevredol, Duramorph)
Source text (English): blue / black
Froehde reagent — Morphine
White · Purple
Morphine (MS-Contin, Oramorph, Zomorph, Sevredol, Duramorph)
Source text (English): (dark) purple
Robadope reagent — Morphine
No reaction
Morphine (MS-Contin, Oramorph, Zomorph, Sevredol, Duramorph)
Source text (English): no pink color change
Simon's reagent — Morphine
No reaction
Morphine (MS-Contin, Oramorph, Zomorph, Sevredol, Duramorph)
Source text (English): no blue color change
Scott reagent — Morphine
No reaction
Morphine (MS-Contin, Oramorph, Zomorph, Sevredol, Duramorph)
Source text (English): no color change
Morphine-N-oxide
Marquis reagent — Morphine-N-oxide
White · Purple
Morphine-N-oxide
Source text (English): purple
Mecke reagent — Morphine-N-oxide
White · Green
Morphine-N-oxide
Source text (English): green
Froehde reagent — Morphine-N-oxide
White · Purple · Brown
Morphine-N-oxide
Source text (English): dull purple - brown
MPPP
Marquis reagent — MPPP
No reaction
MPPP
Source text (English): no color change
Mecke reagent — MPPP
No reaction
MPPP
Source text (English): no color change
Liebermann reagent — MPPP
No reaction
MPPP
Source text (English): no color change
Froehde reagent — MPPP
No reaction
MPPP
Source text (English): no color change
Robadope reagent — MPPP
No reaction
MPPP
Source text (English): no pink color change
Simon's reagent — MPPP
No reaction
MPPP
Source text (English): no blue color change
Ehrlich reagent — MPPP
No reaction
MPPP
Source text (English): no color change
Hofmann reagent — MPPP
No reaction
MPPP
Source text (English): no color change
Morris reagent — MPPP
Pink · Blue
MPPP
Source text (English): blue
Zimmermann reagent — MPPP
White · Yellow
MPPP
Source text (English): no change / faint yellow
MT-45
Marquis reagent — MT-45
White · Brown
MT-45
Source text (English): faint light brown
Mecke reagent — MT-45
White · Yellow · Orange
MT-45
Source text (English): faint yellow > orange
Mandelin reagent — MT-45
No reaction
MT-45
Source text (English): no color change
Liebermann reagent — MT-45
White · Orange · Red
MT-45
Source text (English): dark orange red
Froehde reagent — MT-45
White · Yellow
MT-45
Source text (English): light yellow
Robadope reagent — MT-45
No reaction
MT-45
Source text (English): no pink color change
Simon's reagent — MT-45
No reaction
MT-45
Source text (English): no blue color change
Ehrlich reagent — MT-45
No reaction
MT-45
Source text (English): no color change
Hofmann reagent — MT-45
White · Orange
MT-45
Source text (English): faint orange
N-desethyletonitazene
Marquis reagent — N-desethyletonitazene
White · Yellow · Brown
N-desethyl Etonitazene
Source text (English): faint yellow/brown
Liebermann reagent — N-desethyletonitazene
White · Red · Brown
N-desethyl Etonitazene
Source text (English): reddish brown
Froehde reagent — N-desethyletonitazene
White · Yellow
N-desethyl Etonitazene
Source text (English): yellow
N-Desethylisotonitazene
Marquis reagent — N-Desethylisotonitazene
White · Yellow
N-Desethylisotonitazene
Source text (English): faint yellow
Liebermann reagent — N-Desethylisotonitazene
White · Brown
N-Desethylisotonitazene
Source text (English): purplish brown
Froehde reagent — N-Desethylisotonitazene
White · Blue
N-Desethylisotonitazene
Source text (English): light blue
N-piperidinyl etonitazene
Marquis reagent — N-piperidinyl etonitazene
No reaction
N-Piperidinyl Etonitazene (Etonitazepipne)
Source text (English): no color change
Mecke reagent — N-piperidinyl etonitazene
White · Yellow · Brown
N-Piperidinyl Etonitazene (Etonitazepipne)
Source text (English): light yellow / brown
Mandelin reagent — N-piperidinyl etonitazene
Yellow · Orange · Green
N-Piperidinyl Etonitazene (Etonitazepipne)
Source text (English): faint green with orange
Nimetazepam
Marquis reagent — Nimetazepam
No reaction
Nimetazepam
Source text (English): no color change
Mecke reagent — Nimetazepam
No reaction
Nimetazepam
Source text (English): no color change
Mandelin reagent — Nimetazepam
No reaction
Nimetazepam
Source text (English): no color change
Nitrazepam
Zimmermann reagent — Nitrazepam
White · Yellow · Brown
Nitrazepam
Source text (English): yellow
Nitrazolam
Marquis reagent — Nitrazolam
No reaction
Nitrazolam
Source text (English): no color change
Mecke reagent — Nitrazolam
No reaction
Nitrazolam
Source text (English): no color change
Mandelin reagent — Nitrazolam
No reaction
Nitrazolam
Source text (English): no color change
Liebermann reagent — Nitrazolam
No reaction
Nitrazolam
Source text (English): no color change
Froehde reagent — Nitrazolam
No reaction
Nitrazolam
Source text (English): no color change
Gallic reagent — Nitrazolam
No reaction
Nitrazolam
Source text (English): no color change
Norcodeine
Marquis reagent — Norcodeine
White · Purple
Norcodeine
Source text (English): purple
Mecke reagent — Norcodeine
White · Green
Norcodeine
Source text (English): green
Froehde reagent — Norcodeine
No reaction
Norcodeine
Source text (English): no color change
Norflurazepam
Marquis reagent — Norflurazepam
No reaction
Norflurazepam
Source text (English): no color change
Mecke reagent — Norflurazepam
No reaction
Norflurazepam
Source text (English): no color change
Mandelin reagent — Norflurazepam
No reaction
Norflurazepam
Source text (English): no color change
Liebermann reagent — Norflurazepam
No reaction
Norflurazepam
Source text (English): no color change
Froehde reagent — Norflurazepam
No reaction
Norflurazepam
Source text (English): no color change
Normorphine
Marquis reagent — Normorphine
White · Purple
Normorphine
Source text (English): purple
Mecke reagent — Normorphine
White · Green
Normorphine
Source text (English): green
Froehde reagent — Normorphine
White · Black · Green
Normorphine
Source text (English): grey - green
O-DSMT
Marquis reagent — O-DSMT
White · Red
O-DSMT
Source text (English): orange red
Mecke reagent — O-DSMT
White · Yellow · Brown
O-DSMT
Source text (English): yellow > brownish with tints
Mandelin reagent — O-DSMT
Yellow · Green · Brown
O-DSMT
Source text (English): purplish dark brown / green
Liebermann reagent — O-DSMT
White · Brown · Black
O-DSMT
Source text (English): brown > black
Froehde reagent — O-DSMT
White · Blue · Yellow
O-DSMT
Source text (English): blue > olive
Opium
Marquis reagent — Opium
White · Purple
Opium
Source text (English): reddish brown or purple
Mecke reagent — Opium
White · Green · Black
Opium
Source text (English): green - black
Mandelin reagent — Opium
Yellow · Brown
Opium
Source text (English): dark brown
Froehde reagent — Opium
White · Brown
Opium
Source text (English): brownish black
Ehrlich reagent — Opium
White · Pink
Opium
Source text (English): slow pink over 5-10 minutes
Oxazepam
Mecke reagent — Oxazepam
White · Yellow
Oxazepam
Source text (English): light yellow / lemon yellow
Oxycodone
Marquis reagent — Oxycodone
White · Purple
Oxycodone
Source text (English): slow faint purple
Mecke reagent — Oxycodone
White · Yellow · Green
Oxycodone
Source text (English): faint yellow > green
Mandelin reagent — Oxycodone
Yellow · Orange · Brown
Oxycodone
Source text (English): orange / brown
Liebermann reagent — Oxycodone
White · Brown
Oxycodone
Source text (English): brown spots
Froehde reagent — Oxycodone
White · Yellow
Oxycodone
Source text (English): yellow
Robadope reagent — Oxycodone
No reaction
Oxycodone
Source text (English): no pink color change
Simon's reagent — Oxycodone
Orange · Pink
Oxycodone
Source text (English): Dark pink
Ehrlich reagent — Oxycodone
No reaction
Oxycodone
Source text (English): no color change
Hofmann reagent — Oxycodone
No reaction
Oxycodone
Source text (English): no color change
Morris reagent — Oxycodone
Pink · Green
Oxycodone
Source text (English): pale green
Zimmermann reagent — Oxycodone
White · Pink · Purple
Oxycodone
Source text (English): violet / purple
Oxymorphone
Marquis reagent — Oxymorphone
White · Purple
Oxymorphone
Source text (English): magenta > violet
Mecke reagent — Oxymorphone
White · Yellow · Brown
Oxymorphone
Source text (English): yellow > brown
Mandelin reagent — Oxymorphone
Yellow · Black
Oxymorphone
Source text (English): black
Froehde reagent — Oxymorphone
White · Blue · Purple
Oxymorphone
Source text (English): blue > violet
Pentazocine
Mandelin reagent — Pentazocine
Yellow · Green
Pentazocine
Source text (English): green
Froehde reagent — Pentazocine
White · Blue
Pentazocine
Source text (English): blue
Pethidine
Froehde reagent — Meperidine
White · Black
Meperidine
Source text (English): grey
Marquis reagent — Pethidine (Meperidine, Demerol, Dolantin, Dolcontral)
White · Orange
Pethidine (Meperidine, Demerol, Dolantin, Dolcontral)
Source text (English): dull orange
Marquis reagent — Pethidine (Meperidine, Demerol, Dolantin, Dolcontral)
White · Orange
Pethidine (Meperidine, Demerol, Dolantin, Dolcontral)
Source text (English): slow orange
Mecke reagent — Pethidine (Meperidine, Demerol, Dolantin, Dolcontral)
No reaction
Pethidine (Meperidine, Demerol, Dolantin, Dolcontral)
Source text (English): no color change
Mecke reagent — Pethidine (Meperidine, Demerol, Dolantin, Dolcontral)
White · Yellow · Orange
Pethidine (Meperidine, Demerol, Dolantin, Dolcontral)
Source text (English): light yellow (slow) / orange
Mandelin reagent — Pethidine (Meperidine, Demerol, Dolantin, Dolcontral)
No reaction
Pethidine (Meperidine, Demerol, Dolantin, Dolcontral)
Source text (English): no color change
Liebermann reagent — Pethidine (Meperidine, Demerol, Dolantin, Dolcontral)
White · Red · Orange
Pethidine (Meperidine, Demerol, Dolantin, Dolcontral)
Source text (English): red - orange
Froehde reagent — Pethidine (Meperidine, Demerol, Dolantin, Dolcontral)
No reaction
Pethidine (Meperidine, Demerol, Dolantin, Dolcontral)
Source text (English): no color change
Froehde reagent — Pethidine (Meperidine, Demerol, Dolantin, Dolcontral)
White · Yellow
Pethidine (Meperidine, Demerol, Dolantin, Dolcontral)
Source text (English): clear or yellow
Phenazepam
Marquis reagent — Phenazepam
White · Orange
Phenazepam
Source text (English): faint orange
Mecke reagent — Phenazepam
White · Yellow
Phenazepam
Source text (English): faint yellow
Mandelin reagent — Phenazepam
No reaction
Phenazepam
Source text (English): no color change to darker ring around
Simon's reagent — Phenazepam
No reaction
Phenazepam
Source text (English): no blue color change
Ehrlich reagent — Phenazepam
No reaction
Phenazepam
Source text (English): no color change
Hofmann reagent — Phenazepam
No reaction
Phenazepam
Source text (English): no color change
Phenibut
Marquis reagent — Phenibut
White · Brown
Phenibut (Fenibut, Phenybut, PhGABA)
Source text (English): very slow dark brown
Mecke reagent — Phenibut
No reaction
Phenibut (Fenibut, Phenybut, PhGABA)
Source text (English): foaming
Mandelin reagent — Phenibut
Yellow · Orange · Red · Brown · Yellow
Phenibut (Fenibut, Phenybut, PhGABA)
Source text (English): short reddish
Liebermann reagent — Phenibut
White · Orange
Phenibut (Fenibut, Phenybut, PhGABA)
Source text (English): orange
Froehde reagent — Phenibut
No reaction
Phenibut (Fenibut, Phenybut, PhGABA)
Source text (English): foaming
Robadope reagent — Phenibut
No reaction
Phenibut (Fenibut, Phenybut, PhGABA)
Source text (English): no pink color change
Simon's reagent — Phenibut
No reaction
Phenibut (Fenibut, Phenybut, PhGABA)
Source text (English): no blue color change
Ehrlich reagent — Phenibut
No reaction
Phenibut (Fenibut, Phenybut, PhGABA)
Source text (English): no color change
Hofmann reagent — Phenibut
No reaction
Phenibut (Fenibut, Phenybut, PhGABA)
Source text (English): no color change
Morris reagent — Phenibut
No reaction
Phenibut (Fenibut, Phenybut, PhGABA)
Source text (English): no color change (pink)
Zimmermann reagent — Phenibut
No reaction
Phenibut (Fenibut, Phenybut, PhGABA)
Source text (English): no color change
Gallic reagent — Phenibut
No reaction
Phenibut (Fenibut, Phenybut, PhGABA)
Source text (English): foaming
Phenobarbital
Marquis reagent — Phenobarbital
No reaction
Phenobarbital (Phenobarbitone, Luminal)
Source text (English): no color change
Mecke reagent — Phenobarbital
No reaction
Phenobarbital (Phenobarbitone, Luminal)
Source text (English): no color change
Phenomorphan
Marquis reagent — Phenomorphan
No reaction
Phenomorphan
Source text (English): no color change
Mecke reagent — Phenomorphan
White · Yellow · Brown
Phenomorphan
Source text (English): yellow-brown
Froehde reagent — Phenomorphan
No reaction
Phenomorphan
Source text (English): no color change
Pholcodeine
Marquis reagent — Pholcodeine
White · Purple
Pholcodeine
Source text (English): purple
Mecke reagent — Pholcodeine
White · Black · Green
Pholcodeine
Source text (English): grey-green
Froehde reagent — Pholcodeine
No reaction
Pholcodeine
Source text (English): no color change
Piracetam
Marquis reagent — Piracetam
No reaction
Piracetam (nootropil, lucetam, noostan, breinox, oikamid, geratam, biotropil)
Source text (English): no color change
Mecke reagent — Piracetam
No reaction
Piracetam (nootropil, lucetam, noostan, breinox, oikamid, geratam, biotropil)
Source text (English): no color change
Mandelin reagent — Piracetam
No reaction
Piracetam (nootropil, lucetam, noostan, breinox, oikamid, geratam, biotropil)
Source text (English): no color change
Simon's reagent — Piracetam
No reaction
Piracetam (nootropil, lucetam, noostan, breinox, oikamid, geratam, biotropil)
Source text (English): no blue color change
Ehrlich reagent — Piracetam
No reaction
Piracetam (nootropil, lucetam, noostan, breinox, oikamid, geratam, biotropil)
Source text (English): no color change
Hofmann reagent — Piracetam
No reaction
Piracetam (nootropil, lucetam, noostan, breinox, oikamid, geratam, biotropil)
Source text (English): no color change
Pivoxazepam
Marquis reagent — Pivoxazepam
White · Yellow
Pivoxazepam
Source text (English): light yellow
Mecke reagent — Pivoxazepam
White · Yellow
Pivoxazepam
Source text (English): light yellow
Mandelin reagent — Pivoxazepam
No reaction
Pivoxazepam
Source text (English): no color change
Liebermann reagent — Pivoxazepam
White · Yellow
Pivoxazepam
Source text (English): light yellow
Froehde reagent — Pivoxazepam
White · Yellow
Pivoxazepam
Source text (English): light yellow
Gallic reagent — Pivoxazepam
No reaction
Pivoxazepam
Source text (English): no color change
PRE-084
Marquis reagent — PRE-084
White · Brown
PRE-084
Source text (English): light brown
Mecke reagent — PRE-084
White · Brown
PRE-084
Source text (English): brown
Mandelin reagent — PRE-084
Yellow · Brown
PRE-084
Source text (English): dark brown
Liebermann reagent — PRE-084
White · Orange
PRE-084
Source text (English): orange
Froehde reagent — PRE-084
White · Brown
PRE-084
Source text (English): brown
Gallic reagent — PRE-084
Brown
PRE-084
Source text (English): light brown
Pregabalin
Marquis reagent — Pregabalin
No reaction
Pregabalin (Lyrica, Nervalin)
Source text (English): no color change
Mecke reagent — Pregabalin
No reaction
Pregabalin (Lyrica, Nervalin)
Source text (English): no color change
Mandelin reagent — Pregabalin
No reaction
Pregabalin (Lyrica, Nervalin)
Source text (English): no color change
Liebermann reagent — Pregabalin
No reaction
Pregabalin (Lyrica, Nervalin)
Source text (English): no color change
Froehde reagent — Pregabalin
No reaction
Pregabalin (Lyrica, Nervalin)
Source text (English): no color change
Robadope reagent — Pregabalin
Orange · Pink
Pregabalin (Lyrica, Nervalin)
Source text (English): pink
Simon's reagent — Pregabalin
Orange · Purple
Pregabalin (Lyrica, Nervalin)
Source text (English): purple
Ehrlich reagent — Pregabalin
No reaction
Pregabalin (Lyrica, Nervalin)
Source text (English): no color change
Hofmann reagent — Pregabalin
No reaction
Pregabalin (Lyrica, Nervalin)
Source text (English): no color change
Morris reagent — Pregabalin
Pink · Green
Pregabalin (Lyrica, Nervalin)
Source text (English): pale green
Zimmermann reagent — Pregabalin
White · Yellow
Pregabalin (Lyrica, Nervalin)
Source text (English): no change / faint yellow
Promethazine
Froehde reagent — Promethazine
White · Purple
Promethazine
Source text (English): purple red
Propoxyphene
Marquis reagent — Propoxyphene
White · Brown · Purple
Propoxyphene HCl
Source text (English): dark brown-violet
Mecke reagent — Propoxyphene
White · Red · Brown
Propoxyphene HCl
Source text (English): reddish brown
Mandelin reagent — Propoxyphene
Yellow · Brown
Propoxyphene HCl
Source text (English): dark brown
Froehde reagent — Propoxyphene
White · Red
Propoxyphene HCl
Source text (English): dark greyish red or brown
Scott reagent — Propoxyphene
Pink · Blue
Propoxyphene HCl
Source text (English): blue
Protonitazene
Marquis reagent — Protonitazene
White · Brown
Protonitazene
Source text (English): no color change
Mecke reagent — Protonitazene
White · Yellow
Protonitazene
Source text (English): yellow
Mandelin reagent — Protonitazene
Yellow · Orange · Green
Protonitazene
Source text (English): Green with Orange (yellow)
Pyrazolam
Marquis reagent — Pyrazolam
White · Brown
Pyrazolam
Source text (English): brownish
Mecke reagent — Pyrazolam
White · Yellow
Pyrazolam
Source text (English): light yellow
Mandelin reagent — Pyrazolam
No reaction
Pyrazolam
Source text (English): no color change
Liebermann reagent — Pyrazolam
White · Yellow
Pyrazolam
Source text (English): light yellow
Froehde reagent — Pyrazolam
White · Yellow
Pyrazolam
Source text (English): light yellow
Ehrlich reagent — Pyrazolam
No reaction
Pyrazolam
Source text (English): no color change
Morris reagent — Pyrazolam
Pink · Green
Pyrazolam
Source text (English): pale green
Zimmermann reagent — Pyrazolam
White · Purple
Pyrazolam
Source text (English): dark purple / black
Gallic reagent — Pyrazolam
Brown · Yellow
Pyrazolam
Source text (English): light yellow
Scopolamine
Marquis reagent — Scopolamine
White · Yellow
Scopolamine
Source text (English): yellow
Mecke reagent — Scopolamine
White · Yellow
Scopolamine
Source text (English): yellow
Mandelin reagent — Scopolamine
Yellow · Green
Scopolamine
Source text (English): light green
Ehrlich reagent — Scopolamine
No reaction
Scopolamine
Source text (English): no color change
Temazepam
Marquis reagent — Temazepam
No reaction
Temazepam (Restoril, Normison)
Source text (English): no color change
Mecke reagent — Temazepam
No reaction
Temazepam (Restoril, Normison)
Source text (English): no color change
Mandelin reagent — Temazepam
Yellow · Orange · Brown
Temazepam (Restoril, Normison)
Source text (English): faint orange/brownish
Liebermann reagent — Temazepam
No reaction
Temazepam (Restoril, Normison)
Source text (English): no color change
Froehde reagent — Temazepam
No reaction
Temazepam (Restoril, Normison)
Source text (English): no color change
Simon's reagent — Temazepam
No reaction
Temazepam (Restoril, Normison)
Source text (English): no blue color change
Ehrlich reagent — Temazepam
No reaction
Temazepam (Restoril, Normison)
Source text (English): no color change
Morris reagent — Temazepam
Pink · Green
Temazepam (Restoril, Normison)
Source text (English): green
Zimmermann reagent — Temazepam
White · Yellow
Temazepam (Restoril, Normison)
Source text (English): no change / faint yellow
Tetrahydropalmatine
Marquis reagent — Tetrahydropalmatine
No reaction
Tetrahydropalmatine
Source text (English): no color change
Mecke reagent — Tetrahydropalmatine
White · Blue
Tetrahydropalmatine
Source text (English): turqoise blue
Mandelin reagent — Tetrahydropalmatine
Yellow · Black
Tetrahydropalmatine
Source text (English): grey
Liebermann reagent — Tetrahydropalmatine
White · Black
Tetrahydropalmatine
Source text (English): faint black
Froehde reagent — Tetrahydropalmatine
No reaction
Tetrahydropalmatine
Source text (English): no color change
Robadope reagent — Tetrahydropalmatine
Orange · Pink · Purple
Tetrahydropalmatine
Source text (English): (slow) pink
Simon's reagent — Tetrahydropalmatine
No reaction
Tetrahydropalmatine
Source text (English): not blue
Ehrlich reagent — Tetrahydropalmatine
No reaction
Tetrahydropalmatine
Source text (English): no color change
Hofmann reagent — Tetrahydropalmatine
No reaction
Tetrahydropalmatine
Source text (English): no color change
Thebaine
Froehde reagent — Thebaine
White · Orange
Thebaine HCl
Source text (English): orange / red
Ehrlich reagent — Thebaine
White · Yellow
Thebaine HCl
Source text (English): slow yellow over 5 minutes
Tianeptine
Marquis reagent — Tianeptine
No reaction
Tianeptine (Stablon, Coaxil, Tatinol)
Source text (English): no color change
Liebermann reagent — Tianeptine
No reaction
Tianeptine (Stablon, Coaxil, Tatinol)
Source text (English): no color change
Froehde reagent — Tianeptine
No reaction
Tianeptine (Stablon, Coaxil, Tatinol)
Source text (English): no color change
Tiletamine
Marquis reagent — Tiletamine
White · Orange
Tiletamine
Source text (English): orange
Mecke reagent — Tiletamine
White · Green · Brown · Blue
Tiletamine
Source text (English): olive > slow dark blue
Mandelin reagent — Tiletamine
No reaction
Tiletamine
Source text (English): no color change
Liebermann reagent — Tiletamine
White · Orange
Tiletamine
Source text (English): orange
Froehde reagent — Tiletamine
No reaction
Tiletamine
Source text (English): no color change
Morris reagent — Tiletamine
Pink · Green
Tiletamine
Source text (English): pale green
Gallic reagent — Tiletamine
No reaction
Tiletamine
Source text (English): no color change
Tramadol
Marquis reagent — Tramadol
White · Yellow · Orange · Red · Brown
Tramadol (Tramal, Tadol, Tramacur, Tramundin)
Source text (English): yellow > red / brown
Mecke reagent — Tramadol
White · Green · Brown · Black
Tramadol (Tramal, Tadol, Tramacur, Tramundin)
Source text (English): geenish grey
Mandelin reagent — Tramadol
Yellow · Purple · Black
Tramadol (Tramal, Tadol, Tramacur, Tramundin)
Source text (English): light purple / blackish
Liebermann reagent — Tramadol
White · Yellow · Orange · Brown
Tramadol (Tramal, Tadol, Tramacur, Tramundin)
Source text (English): orange/brown
Froehde reagent — Tramadol
White · Green
Tramadol (Tramal, Tadol, Tramacur, Tramundin)
Source text (English): muddy green
Zimmermann reagent — Tramadol
White · Orange · Brown
Tramadol (Tramal, Tadol, Tramacur, Tramundin)
Source text (English): orange / brownish
Triazolam
Zimmermann reagent — Triazolam
White · Pink · Purple
Triazolam
Source text (English): violet / purple
U-47700
Marquis reagent — U-47700
No reaction
U-47700
Source text (English): no color change
Mecke reagent — U-47700
No reaction
U-47700
Source text (English): no color change
Mandelin reagent — U-47700
Yellow · Orange · Red · Brown · Yellow
U-47700
Source text (English): short reddish
Liebermann reagent — U-47700
No reaction
U-47700
Source text (English): no color change
Froehde reagent — U-47700
No reaction
U-47700
Source text (English): no color change
Ehrlich reagent — U-47700
No reaction
U-47700
Source text (English): no color change not dissolving
Hofmann reagent — U-47700
No reaction
U-47700
Source text (English): no color change
Gallic reagent — U-47700
No reaction
U-47700
Source text (English): no color change
U-49900
Marquis reagent — U-49900
No reaction
U-49900
Source text (English): no color change
Mecke reagent — U-49900
No reaction
U-49900
Source text (English): no color change
Mandelin reagent — U-49900
Yellow · Orange · Red · Brown · Yellow
U-49900
Source text (English): short reddish
Liebermann reagent — U-49900
No reaction
U-49900
Source text (English): no color change
Froehde reagent — U-49900
No reaction
U-49900
Source text (English): no color change
Ehrlich reagent — U-49900
No reaction
U-49900
Source text (English): no color change not dissolving
Hofmann reagent — U-49900
No reaction
U-49900
Source text (English): no color change
Gallic reagent — U-49900
No reaction
U-49900
Source text (English): no color change
W-15
Marquis reagent — W-15
White · Orange · Brown
W-15
Source text (English): orange > brown
Mecke reagent — W-15
No reaction
W-15
Source text (English): no color change
Mandelin reagent — W-15
Yellow · Green
W-15
Source text (English): light green
Liebermann reagent — W-15
White · Orange
W-15
Source text (English): orange
Froehde reagent — W-15
No reaction
W-15
Source text (English): no color change
Gallic reagent — W-15
No reaction
W-15
Source text (English): no color change
Zolpidem
Marquis reagent — Zolpidem
No reaction
Zolpidem (Stilnox)
Source text (English): no color change
Mecke reagent — Zolpidem
No reaction
Zolpidem (Stilnox)
Source text (English): no color change
Mandelin reagent — Zolpidem
No reaction
Zolpidem (Stilnox)
Source text (English): no color change
Zopiclone
Marquis reagent — Zopiclone
No reaction
Zopiclone/Eszopiclone
Source text (English): no color change
Mecke reagent — Zopiclone
No reaction
Zopiclone/Eszopiclone
Source text (English): no color change
Mandelin reagent — Zopiclone
No reaction
Zopiclone/Eszopiclone
Source text (English): no color change
Colour swatches are illustrative, not measured colour values or reaction timing. Original reference observations are preserved below each result.