Marquis reagent — 1V-LSD
White · Red · Purple
1V-LSD
Source text (English): slow purple
Marquis Reagent Test Kit - Purple 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.
1V-LSD
3-HO-PCP
Marquis reagent — 3-HO-PCP
White · Brown · Purple
3-HO-PCP (Hydroxyphencyclidine)
Source text (English): faint brown / pink
3-MeO-PCMMo
Marquis reagent — 3-MeO-PCMMo
White · Purple
3-MeO-PCMMo
Source text (English): violet
3-Methoxyamphetamine
Marquis reagent — 3-Methoxyamphetamine
White · Purple
3-MA (3-Methoxyamphetamine)
Source text (English): violet
3,4-MDDP
Marquis reagent — 3,4-MDDP
White · Purple · Brown
3,4-MDDP
Source text (English): purple > brown
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-MAPB
Marquis reagent — 5-MAPB
White · Purple · Black
5-MAPB
Source text (English): dark violet > black
5-MBPB
Marquis reagent — 5-MBPB
White · Purple · Black
5-MBPB
Source text (English): violet > black
5F-ADBICA
Marquis reagent — 5F-ADBICA
White · Purple
5F-ADBICA
Source text (English): violet
5F-AMBICA
Marquis reagent — 5F-AMBICA
White · Purple · Red
5F-AMBICA
Source text (English): bordeaux-red
5F-APP-PICA
Marquis reagent — 5F-APP-PICA
White · Purple
5F-APP-PICA(PX1)
Source text (English): violet
5F-MDMB-PICA
Marquis reagent — 5F-MDMB-PICA
White · Purple
5F-MDMB-PICA
Source text (English): dark reddish purple
5F-PY-PICA
Marquis reagent — 5F-PY-PICA
White · Purple
5F-PY-PICA
Source text (English): violet
6-APB
Marquis reagent — 6-APB (Benzofury)
White · Purple
6-APB (Benzofury)
Source text (English): purple
Marquis reagent — 6-APB succinate (Benzofury)
White · Purple
6-APB succinate (Benzofury)
Source text (English): purple
6-APDB
Marquis reagent — 6-APDB
White · Purple
6-APDB (4-desoxy-mda)
Source text (English): wine > dark wine
6-EAPB
Marquis reagent — 6-EAPB
White · Purple
6-EAPB
Source text (English): purple > dark purple
AB-001
Marquis reagent — AB-001
White · Yellow · Purple
AB-001
Source text (English): yellow > violet
Acethyl-dihydro-codeine
Marquis reagent — Acethyl-dihydro-codeine
White · Purple
Acethyl-dihydro-codeine
Source text (English): purple
ADB-CHMICA
Marquis reagent — ADB-CHMICA
White · Purple
ADB-CHMICA
Source text (English): dark violet
ADBICA
Marquis reagent — ADBICA
White · Purple
ADBICA
Source text (English): violet
Alpha-acetyl-methadol
Marquis reagent — Alpha-acetyl-methadol
White · Purple · Brown · Black · Green
Alpha-acetyl-methadol
Source text (English): purple-brown - grey-green
Alphamethadol
Marquis reagent — Alphamethadol
White · Purple · Brown · Black · Green
Alphamethadol
Source text (English): purple-brown - grey-green
AMB-CHMICA
Marquis reagent — AMB-CHMICA
White · Purple
AMB-CHMICA
Source text (English): dark violet
AMB-FUBICA
Marquis reagent — AMB-FUBICA
White · Purple
AMB-FUBICA
Source text (English): dark violet
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
Buprenorphine
Marquis reagent — Buprenorphine
White · Purple
Buprenorphine
Source text (English): violet or no color change
Codeine
Marquis reagent — Codeine
White · Purple
Codeine (Lean, Purple Drank, Syrup)
Source text (English): dark purple
CUMYL-5F-PICA
Marquis reagent — CUMYL-5F-PICA
White · Purple
CUMYL-5F-PICA
Source text (English): violet
CUMYL-BICA
Marquis reagent — CUMYL-BICA
White · Purple
CUMYL-BICA
Source text (English): violet
CUMYL-PICA
Marquis reagent — CUMYL-PICA
White · Purple
CUMYL-PICA
Source text (English): violet
Cyclobenzaprine
Marquis reagent — Cyclobenzaprine
White · Purple
Cyclobenzaprine
Source text (English): reddish purple
Desomorphine
Marquis reagent — Desomorphine
White · Purple
Desomorphine (Krokodil)
Source text (English): purple
Dextropropoxyphene
Marquis reagent — Dextropropoxyphene
White · Black · Purple · Green
Dextropropoxyphene (Propoxyphene, Darvon, darvocet, coproxamol, capadex, di-gesic)
Source text (English): black > violet > green
Diethyl-thiambutene
Marquis reagent — Diethyl-thiambutene
White · Purple · Brown
Diethyl-thiambutene
Source text (English): purple-brown
Marquis reagent — Diethylthiambutene
White · Purple
Diethylthiambutene
Source text (English): violet
Dihydrocodeine
Marquis reagent — Dihydrocodeine
White · Purple
Dihydrocodeine (dhc)
Source text (English): violet
Dimethyl-thiambutene
Marquis reagent — Dimethyl-thiambutene
White · Purple · Brown
Dimethyl-thiambutene
Source text (English): purple-brown
Ethylmethyl-thiambutene
Marquis reagent — Ethylmethyl-thiambutene
White · Purple · Brown
Ethylmethyl-thiambutene
Source text (English): purple-brown
Ethylmorphine
Marquis reagent — Ethylmorphine
White · Orange · Purple
Ethylmorphine (Codethyline, Dionine)
Source text (English): orange > purple
FUB-144
Marquis reagent — FUB-144
White · Purple
FUB-144
Source text (English): purple
Heroin
Marquis reagent — Heroin
White · Purple
Heroin (H, Smack, Junk, Brown, diamorphine)
Source text (English): reddisch purple
HMDMA
Marquis reagent — HMDMA
White · Purple · Blue
HMDMA
Source text (English): deep purple blue
Hydrocodone
Marquis reagent — Hydrocodone
White · Purple
Hydrocodone
Source text (English): purple
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
Ibogaine
Marquis reagent — Ibogaine
White · Purple · Brown · Orange
Ibogaine (Endabuse, Iboga)
Source text (English): purplish > brown > orange
Isosafrole
Marquis reagent — Isosafrole
White · Purple
Isosafrole
Source text (English): dirty violet
LTI-701
Marquis reagent — LTI-701
White · Purple
LTI-701
Source text (English): violet
MBDB
Marquis reagent — MBDB
White · Purple · Black
MBDB
Source text (English): purple black
MDA
Marquis reagent — MDA
White · Brown · Purple · Black
MDA (Sass, Sally, Tenamfetamine)
Source text (English): instant purple/brown > black
MDBP
Marquis reagent — MDBP
White · Purple
MDBP
Source text (English): deep red purple
Mde
Marquis reagent — MDE
White · Purple · Black
MDE
Source text (English): purple > black
Marquis reagent — MDEA (MDE, Eve)
White · Purple · Black
MDEA (MDE, Eve)
Source text (English): purple > black
MDMA
Marquis reagent — MDMA
White · Brown · Purple · Black
MDMA (Molly, Mandy, Ecstasy, XTC, Rolls, Beans, Pingers)
Source text (English): instant purple/brown > black
MDMB-CHMICA
Marquis reagent — MDMB-CHMICA
White · Purple
MDMB-CHMICA
Source text (English): violet > dark violet
Methadone
Marquis reagent — Methadone
White · Pink · Purple
Methadone (Dolophine, Methadose)
Source text (English): yellowish pink > violet
Methyl-desorphine
Marquis reagent — Methyl-desorphine
White · Purple
Methyl-desorphine
Source text (English): purple
Methyl-dihydro-morphine
Marquis reagent — Methyl-dihydro-morphine
White · Purple
Methyl-dihydro-morphine
Source text (English): purple
Metopot
Marquis reagent — Metopot
White · Purple
Metopot
Source text (English): purple
MMDA
Marquis reagent — MMDA
White · Orange · Purple
MMDA
Source text (English): orange > magenta
Morphine
Marquis reagent — Morphine
White · Red · Purple
Morphine (MS-Contin, Oramorph, Zomorph, Sevredol, Duramorph)
Source text (English): red > (light) purple
Morphine-N-oxide
Marquis reagent — Morphine-N-oxide
White · Purple
Morphine-N-oxide
Source text (English): purple
Myrophine
Marquis reagent — Myrophine
White · Red · Purple
Myrophine
Source text (English): red-purple
Nalorphine
Marquis reagent — Nalorphine
White · Purple
Nalorphine
Source text (English): purple
Norcodeine
Marquis reagent — Norcodeine
White · Purple
Norcodeine
Source text (English): purple
Normorphine
Marquis reagent — Normorphine
White · Purple
Normorphine
Source text (English): purple
Opium
Marquis reagent — Opium
White · Purple
Opium
Source text (English): reddish brown or purple
Oxycodone
Marquis reagent — Oxycodone
White · Purple
Oxycodone
Source text (English): slow faint purple
Oxymorphone
Marquis reagent — Oxymorphone
White · Purple
Oxymorphone
Source text (English): magenta > violet
Pholcodeine
Marquis reagent — Pholcodeine
White · Purple
Pholcodeine
Source text (English): purple
PMK ethyl glycidate
Marquis reagent — PMK ethyl glycidate
White · Brown · Purple · Black
PMK ethyl glycidate
Source text (English): instant purple/brown > black
Propoxyphene
Marquis reagent — Propoxyphene
White · Brown · Purple
Propoxyphene HCl
Source text (English): dark brown-violet
Propxyphene
Marquis reagent — Propxyphene
White · Green · Purple · Black
Propxyphene
Source text (English): black-violet - dull green
Safrole
Marquis reagent — Safrole
White · Purple · Black
Safrole
Source text (English): blackish blue to dark violet
SDB-006-N-phenyl-analog
Marquis reagent — SDB-006-N-phenyl-analog
White · Purple
SDB-006-N-phenyl-analog
Source text (English): violet
STS-135
Marquis reagent — STS-135
White · Purple · Black
STS-135
Source text (English): violet > black
Tadalafil
Marquis reagent — Tadalafil
White · Purple · Blue
Cialis / Tadalafil
Source text (English): purple / blue
Tapentadol
Marquis reagent — Tapentadol
White · Pink · Red · Purple
Tapentadol (Nucynta, Palexia, Yantil, Yantil SR)
Source text (English): magenta - reddish purple
Thebacon
Marquis reagent — Thebacon
White · Yellow · Purple
Thebacon
Source text (English): yellow > purple
Trimeperidine
Marquis reagent — Trimeperidine
White · Red · Purple
Trimeperidine
Source text (English): red-purple
UR-144
Marquis reagent — UR-144
White · Purple
UR-144
Source text (English): violet
XLR-11
Marquis reagent — XLR-11
White · Purple
XLR-11
Source text (English): reddish 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.