Marquis reagent — 1P-LSD
White · Pink · Red
1P-LSD
Source text (English): slow reddish purple
Marquis Reagent Test Kit - Red Color Change - Test Results
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.
1P-LSD
1V-LSD
Marquis reagent — 1V-LSD
White · Red · Purple
1V-LSD
Source text (English): slow purple
2-Aminoindan
Marquis reagent — 2-Aminoindan
White · Orange · Red
2-AI
Source text (English): orange > red
2-Bromo-4,5-MDMA
Marquis reagent — 2-Bromo-4,5-MDMA
White · Orange · Red · Brown
2-bromo-4,5-MDMA
Source text (English): red > brown
2-Methoxyamphetamine
Marquis reagent — 2-Methoxyamphetamine
White · Red
2-MeOA
Source text (English): red
2-Methoxymethamphetamine
Marquis reagent — 2-Methoxymethamphetamine
White · Red
2-MeOMA
Source text (English): red
25E-NBOMe
Marquis reagent — 25E-NBOMe
White · Red · Orange
25E-NBOMe
Source text (English): pinkish red > orange
25iP-NBOMe
Marquis reagent — 25iP-NBOMe
White · Red
25IP-NBOMe
Source text (English): red
25N-NBOMe
Marquis reagent — 25N-NBOMe
White · Red
25N-NBOMe (2-c-n-nbome, 25n)
Source text (English): dark wine
2C-IP
Marquis reagent — 2C-IP
White · Orange · Red
2C-IP
Source text (English): orange > red
2C-P-NBOMe
Marquis reagent — 2C-P-NBOMe
White · Red · Orange
2C-P-NBOMe
Source text (English): red
2C-T-4-NBOMe
Marquis reagent — 2C-T-4-NBOMe
White · Orange · Red · Black
2C-T-4-NBOMe
Source text (English): orange > red > black
3-MMA
Marquis reagent — 3-MMA
White · Orange · Red
3-MMA (3-methyl-methamphetamine)
Source text (English): brownish red
3-MXP
Marquis reagent — 3-MXP
White · Red · White
3-MXP
Source text (English): red brown > colorless
3C-P
Marquis reagent — 3C-P
White · Red
3C-P
Source text (English): (orange) red
4-FMA
Marquis reagent — 4-FMA
White · Pink · Red
4-FMA (4-fluromethamphetamine)
Source text (English): pinkish, slow orange red
45B-NBOMe
Marquis reagent — 45B-NBOMe
White · Red · Purple
45B-NBOMe
Source text (English): red > purple
5-APB-NBOME
Marquis reagent — 5-APB-NBOME
White · Red · Purple
5-APB NBOME
Source text (English): wine red
5-DBFPV
Marquis reagent — 5-DBFPV
White · Red
5-DBFPV
Source text (English): red
5-IT
Marquis reagent — 5-IT
White · Red
5-IT
Source text (English): dark red
5F-AMBICA
Marquis reagent — 5F-AMBICA
White · Purple · Red
5F-AMBICA
Source text (English): bordeaux-red
AKB-48
Marquis reagent — AKB-48
White · Red
AKB-48
Source text (English): red
Allylescaline
Marquis reagent — Allylescaline
White · Red
Allylescaline (AL)
Source text (English): red
Alpha-meprodine
Marquis reagent — Alpha-meprodine
White · Brown · Red
Alpha-meprodine
Source text (English): brownish-red
Alphaprodine
Marquis reagent — Alphaprodine
White · Brown · Red
Alphaprodine
Source text (English): brownish-red
AP-238
Marquis reagent — AP-238
White · Red
AP-238
Source text (English): red
Aspirin
Marquis reagent — Aspirin
White · Pink · Red
Aspirin
Source text (English): pink > deep red
Benzphetamine
Marquis reagent — Benzphetamine
White · Red · Brown
Benzphetamine
Source text (English): red > brown
Benzylmorphine
Marquis reagent — Benzylmorphine
White · Red · Purple
Benzylmorphine
Source text (English): red > violet
Beta-meprodine
Marquis reagent — Beta-meprodine
White · Red · Purple
Beta-meprodine
Source text (English): red-purple
Betaprodine
Marquis reagent — Betaprodine
White · Red · Purple
Betaprodine
Source text (English): red-purple
BOD
Marquis reagent — BOD
White · Red · Purple
BOD
Source text (English): red / purple
BZO-CHMOXIZID
Marquis reagent — BZO-CHMOXIZID
White · Yellow · Orange · Red
BZO-CHMOXIZID
Source text (English): yellow > red / orange
Camfetamine
Marquis reagent — Camfetamine
White · Orange · Red
Camfetamine
Source text (English): orange > red
Chlorpromazine
Marquis reagent — Chlorpromazine
White · Red
Chlorpromazine HCl
Source text (English): deep purplish red
CUMYL-5F-P7AICA
Marquis reagent — CUMYL-5F-P7AICA
White · Brown · Red
CUMYL-5F-P7AICA
Source text (English): reddish brown
Diphenidine
Marquis reagent — Diphenidine
White · Orange · Red
Diphenidine (dpd)
Source text (English): orange / red
DOIP
Marquis reagent — DOIP
White · Pink · Red
DOiP (2,5-Dimethoxy-4-propylamphetamine)
Source text (English): pink > deep red
DOiPR
Marquis reagent — DOiPR
White · Pink · Red · Yellow
DOiPR
Source text (English): pink > red > yellow?
Doxepin
Marquis reagent — Doxepin
White · Red
Doxepin HCl
Source text (English): blackish red
Dristan
Marquis reagent — Dristan
White · Red
Dristan
Source text (English): dark greyish red
Harmala Alkaloids
Marquis reagent — Harmaline
White · Yellow · Orange · Red
Harmaline
Source text (English): orange > brown
Marquis reagent — Harmine
White · Yellow · Orange · Red
Harmine
Source text (English): yellow > red
HMA
Marquis reagent — HMA
White · Red
HMA
Source text (English): dark red
Hydromorphine
Marquis reagent — Hydromorphine
White · Yellow · Red · Purple
Hydromorphine
Source text (English): yellow > red > violet
Hydromorphone
Marquis reagent — Hydromorphone
White · Yellow · Red · Purple · Brown
Hydromorphone (Dilaudid)
Source text (English): yellow > red / magenta
Iap
Marquis reagent — Iap
White · Red · Black
IAP
Source text (English): red
JWH-203
Marquis reagent — JWH-203
White · Red
JWH-203
Source text (English): red
JWH-210
Marquis reagent — JWH-210
White · Red · Brown
JWH-210
Source text (English): red > brown
JWH-250
Marquis reagent — JWH-250
White · Brown · Pink · Red
JWH-250
Source text (English): pink > red
Mescaline
Marquis reagent — Mescaline
White · Orange · Red
Mescaline HCl (Peyote, San Pedro, Cactus, Buttons)
Source text (English): deep orange
Methamphetamine
Marquis reagent — Methamphetamine
White · Yellow · Orange · Red · Brown
Methamphetamine (Meth, Speed, Ice, Glass, Shard, Tina, Crank, Desoxyn, Crystal, Tweak, Shabu, Yaba)
Source text (English): red-orange > brown
Methoxyketamine
Marquis reagent — Methoxyketamine
White · Yellow · Orange · Red · Pink
2-MeO-Ketamine (Methoxyketamine)
Source text (English): reddish (weak) /light pink
Morphine
Marquis reagent — Morphine
White · Red · Purple
Morphine (MS-Contin, Oramorph, Zomorph, Sevredol, Duramorph)
Source text (English): red > (light) purple
Myrophine
Marquis reagent — Myrophine
White · Red · Purple
Myrophine
Source text (English): red-purple
NM-2-AI
Marquis reagent — NM-2-AI
White · Red
NM-2AI
Source text (English): blood red
O-DSMT
Marquis reagent — O-DSMT
White · Red
O-DSMT
Source text (English): orange red
Phenethylamine
Marquis reagent — Phenethylamine
White · Orange · Red · Brown
Phenethylamine
Source text (English): orange > red > dark brown
Phenoperidine
Marquis reagent — Phenoperidine
White · Red
Phenoperidine
Source text (English): red
Proscaline
Marquis reagent — Proscaline
White · Orange · Red
Proscaline
Source text (English): orange / red
Tapentadol
Marquis reagent — Tapentadol
White · Pink · Red · Purple
Tapentadol (Nucynta, Palexia, Yantil, Yantil SR)
Source text (English): magenta - reddish purple
TMA
Marquis reagent — TMA
White · Orange · Red
TMA
Source text (English): orange / red
Tolpronine
Marquis reagent — Tolpronine
White · Red
Tolpronine
Source text (English): red
Tramadol
Marquis reagent — Tramadol
White · Yellow · Orange · Red · Brown
Tramadol (Tramal, Tadol, Tramacur, Tramundin)
Source text (English): yellow > red / brown
Trimeperidine
Marquis reagent — Trimeperidine
White · Red · Purple
Trimeperidine
Source text (English): red-purple
Xylopropamine
Marquis reagent — Xylopropamine
White · Purple · Red
Xylopropamine
Source text (English): violet - orange/red
Colour swatches are illustrative, not measured colour values or reaction timing. Original reference observations are preserved below each result.