Liebermann Reagent Test Kit - Brown 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.

1-(2,3,4-Trimethoxybenzyl)piperazine

Liebermann reagent — 1-(2,3,4-Trimethoxybenzyl)piperazine

White · Brown

1-(2,3,4-Trimethoxybenzyl) piperazine

Source text (English): dark brown

1,3-Indanedione

Liebermann reagent — 1,3-Indanedione

White · Brown

1,3-Indanedione

Source text (English): brown

2-Bromo-4,5-MDMA

Liebermann reagent — 2-Bromo-4,5-MDMA

White · Brown · Black

2-bromo-4,5-MDMA

Source text (English): brown > black

2-MAPB

Liebermann reagent — 2-MAPB

White · Brown · Black

2-MAPB

Source text (English): black

2-Methoxyamphetamine

Liebermann reagent — 2-Methoxyamphetamine

White · Brown

2-MeOA

Source text (English): dark brown

2-Methoxymethamphetamine

Liebermann reagent — 2-Methoxymethamphetamine

White · Brown

2-MeOMA

Source text (English): dark brown

25I-NBMD

Liebermann reagent — 25I-NBMD

White · Brown · Black

25I-NBMD

Source text (English): black

25I-NBOMe-metabolite

Liebermann reagent — 25I-NBOMe-metabolite

White · Brown

25I-NBOMe-metabolite

Source text (English): brown > dark brown

25N-NBOMe

Liebermann reagent — 25N-NBOMe

White · Brown

25N-NBOMe (2-c-n-nbome, 25n)

Source text (English): brown

2C-BZ

Liebermann reagent — 2C-BZ

White · Green · Brown

2C-BZ

Source text (English): green > brown

2C-E

Liebermann reagent — 2C-E

White · Green · Brown · Black

2C-E (Eternity)

Source text (English): neon green > dark brown > black

2C-P-NBOMe

Liebermann reagent — 2C-P-NBOMe

White · Brown

2C-P-NBOMe

Source text (English): dark brown

2C-T-7-NBOMe

Liebermann reagent — 2C-T-7-NBOMe

White · Brown

2C-T-7-NBOMe

Source text (English): dark brown

3-CAF

Liebermann reagent — 3-CAF

White · Brown

3-CAF

Source text (English): brown

3-HO-PCE

Liebermann reagent — 3-HO-PCE

White · Brown

3-HO-PCE (Hydroxyeticyclidine)

Source text (English): dark brown

3-MeO-PCE

Liebermann reagent — 3-MeO-PCE

White · Brown · Black

3-MeO-PCE (Methoxyeticyclidine)

Source text (English): dark brown > black

3-MeO-PCMMo

Liebermann reagent — 3-MeO-PCMMo

White · Brown · Black

3-MeO-PCMMo

Source text (English): dark brown > black

3-MeO-PCMo

Liebermann reagent — 3-MeO-PCMo

White · Brown

3-MeO-PCMo

Source text (English): brown

3-MeO-PCP

Liebermann reagent — 3-MeO-PCP

White · Brown

3-MeO-PCP (3-MeO)

Source text (English): brown

3-Methoxyamphetamine

Liebermann reagent — 3-Methoxyamphetamine

White · Brown

3-MA (3-Methoxyamphetamine)

Source text (English): dark brown

3-MMA

Liebermann reagent — 3-MMA

White · Brown

3-MMA (3-methyl-methamphetamine)

Source text (English): dakr brown

3,4-Dimethylamphetamine

Liebermann reagent — 3,4-Dimethylamphetamine

White · Brown

3,4-Dimethylamphetamine

Source text (English): brownish (slow)

3,4-MDPV

Liebermann reagent — 3,4-MDPV

White · Yellow · Brown

3,4-dimethoxy-α-PHP

Source text (English): olive

3,4-methylenedioxy-N-propylcathinone

Liebermann reagent — 3,4-methylenedioxy-N-propylcathinone

White · Brown

3,4-methylenedioxy-N-propylcathinone (Propylone)

Source text (English): dark brown

4-AcO-DMT

Liebermann reagent — 4-AcO-DMT

White · Green · Brown · Black

4-AcO-DMT (4-Acetoxy-DMT, Psilacetin, O-Acetylpsilocin, Synthetic mushrooms)

Source text (English): brown > black

4-FEA

Liebermann reagent — 4-FEA

White · Brown

4-Fluoroethamphetamine (4-FEA)

Source text (English): instant deep brown

4-HO-EPT

Liebermann reagent — 4-HO-EPT

White · Orange · Brown · Black

4-HO-EPT (Eprocin)

Source text (English): brown/black

4-Hydroxymethcathinone

Liebermann reagent — 4-Hydroxymethcathinone

White · Brown

4-HO-MEC (4-Hydroxymethcathinone)

Source text (English): brown

4-Me-aET

Liebermann reagent — 4-Me-aET

White · Brown

4-Me-aET

Source text (English): brown

4-MeO-PCP

Liebermann reagent — 4-MeO-PCP

White · Brown

4-MeO-PCP (Methoxydine)

Source text (English): brownish

4-MeO-PV9

Liebermann reagent — 4-MeO-PV9

White · Brown

4-MeO-PV9

Source text (English): light brown

4-MeO-PVP

Liebermann reagent — 4-MeO-PVP

White · Brown

4-MeO-PVP

Source text (English): light brown

4-MPH

Liebermann reagent — 4-MPH

White · Brown

Mephenmetrazine

Source text (English): orangy light brown

5-Bromo-DMT

Liebermann reagent — 5-Bromo-DMT

White · Orange · Brown

5-Br-DMT

Source text (English): orange/brownish

5-Cl-DMT

Liebermann reagent — 5-Cl-DMT

White · Orange · Brown

5-Cl-DMT

Source text (English): orange/brownish

5-IAI

Liebermann reagent — 5-IAI

White · Brown

5-IAI

Source text (English): dark brown

5-IT

Liebermann reagent — 5-IT

White · Brown

5-IT

Source text (English): (dark) brown

5-MAPDI

Liebermann reagent — 5-MAPDI

White · Brown

5-MAPDI

Source text (English): dark brown

5-Meo-Amt

Liebermann reagent — 5-Meo-Amt

White · Yellow · Brown · Black

5-MeO-AMT

Source text (English): dark brown > black

5-MeO-DALT

Liebermann reagent — 5-MeO-DALT

White · Orange · Brown · Black

5-MeO-DALT (Foxtrot)

Source text (English): orange brown > black

5-MeO-DET

Liebermann reagent — 5-MeO-DET

White · Brown

5-MeO-DET

Source text (English): brown

5-MeO-DMT

Liebermann reagent — 5-MeO-DMT freebase (The God Molecule, Toad, Jaguar, toads, 5-medmt)

White · Brown · Black

5-MeO-DMT freebase (The God Molecule, Toad, Jaguar, toads, 5-medmt)

Source text (English): brown > black

Liebermann reagent — 5-MeO-DMT HCl (The God Molecule, Toad, Jaguar, toads, 5-medmt)

White · Brown · Black

5-MeO-DMT HCl (The God Molecule, Toad, Jaguar, toads, 5-medmt)

Source text (English): brown > black

5-MeO-MiPT

Liebermann reagent — 5-MeO-MiPT

White · Brown

5-MeO-MIPT HCl (Moxy)

Source text (English): brown

5-Methyl-MDA

Liebermann reagent — 5-Methyl-MDA

White · Brown · Black

5-Me-MDA

Source text (English): brownish black

5-MMPA

Liebermann reagent — 5-MMPA

White · Brown

5-MMPA (Mephedrene)

Source text (English): deep / dark brown

5F-ADBICA

Liebermann reagent — 5F-ADBICA

White · Brown

5F-ADBICA

Source text (English): dark brown

5F-AMBICA

Liebermann reagent — 5F-AMBICA

White · Brown

5F-AMBICA

Source text (English): dark brown

5F-APP-PICA

Liebermann reagent — 5F-APP-PICA

White · Brown

5F-APP-PICA(PX1)

Source text (English): dark brown

5F-PB-22

Liebermann reagent — 5F-PB-22

White · Brown

5F-PB-22

Source text (English): dark brown

6-IT

Liebermann reagent — 6-IT

White · Green · Brown

6-IT

Source text (English): olive

a-PBP

Liebermann reagent — a-PBP

White · Yellow · Brown

a-PBP (alpha-pbp)

Source text (English): yellow > olive

AB-001

Liebermann reagent — AB-001

White · Brown

AB-001

Source text (English): faint brown

AB-CHMINACA

Liebermann reagent — AB-CHMINACA

White · Brown

AB-CHMINACA

Source text (English): light brown

ADB-CHMICA

Liebermann reagent — ADB-CHMICA

Black · Brown

ADB-CHMICA

Source text (English): dark brown

ADBICA

Liebermann reagent — ADBICA

White · Brown

ADBICA

Source text (English): dark brown

Adrafinil

Liebermann reagent — Adrafinil

White · Orange · Brown

Adrafinil (Olmifon)

Source text (English): orange > brown

AKB-48

Liebermann reagent — AKB-48

White · Brown

AKB-48

Source text (English): dark brown

Allylescaline

Liebermann reagent — Allylescaline

White · Brown · Black

Allylescaline (AL)

Source text (English): brown > black

AM-2201

Liebermann reagent — AM-2201

White · Yellow · Brown

AM-2201

Source text (English): yellow / brown

AM-2201 4-methoxynaphthyl analogue

Liebermann reagent — AM-2201 4-methoxynaphthyl analogue

White · Brown

AM-2201 4-methoxynaphthyl analogue

Source text (English): brown

AMB-FUBICA

Liebermann reagent — AMB-FUBICA

White · Brown

AMB-FUBICA

Source text (English): dark brown

aMT

Liebermann reagent — aMT

White · Brown · Black

aMT (αMT, Indopan)

Source text (English): brown > black

Aspirin

Liebermann reagent — Aspirin

White · Brown

Aspirin

Source text (English): light brown

BB-22

Liebermann reagent — BB-22

White · Brown

BB-22

Source text (English): dark brown

Benzphetamine

Liebermann reagent — Benzphetamine

White · Yellow · Brown

Benzphetamine

Source text (English): yellow > brown

bk-Ethyl-K

Liebermann reagent — bk-Ethyl-K

White · Yellow · Brown

bk-Ethyl-K

Source text (English): yellow > olive

bk-IVP

Liebermann reagent — bk-IVP

White · Brown

bk-IVP

Source text (English): brownish

bk-MDA

Liebermann reagent — bk-MDA

White · Brown

bk-MDA

Source text (English): olive

Buphedrone

Liebermann reagent — Buphedrone

White · Brown

MAPB (Buphedrone)

Source text (English): light brown

Butylone

Liebermann reagent — Butylone

White · Yellow · Green · Brown

Butylone (bk-MBDB, B1, bk-mbdb, bk-methyl-j)

Source text (English): yellow/green > brown

BZP

Liebermann reagent — BZP

White · Brown

BZP

Source text (English): light brown

CBD

Liebermann reagent — CBD

White · Orange · Brown

CBD (isolate)

Source text (English): orange > brown

Coca plant impurities

Liebermann reagent — Coca plant impurities

White · Orange · Brown

Coca plant impurities

Source text (English): faint orange

Codeine

Liebermann reagent — Codeine

White · Black · Brown

Codeine (Lean, Purple Drank, Syrup)

Source text (English): faint brown / black

Cyclobenzaprine

Liebermann reagent — Cyclobenzaprine

White · Brown · Black

Cyclobenzaprine

Source text (English): dark brown / black

Cyputylone

Liebermann reagent — Cyputylone

White · Brown

Cyputylone

Source text (English): dark brown

DB-MDBP

Liebermann reagent — DB-MDBP

White · Brown

DB-MDBP

Source text (English): light brown

Desoxypipradrol

Liebermann reagent — Desoxypipradrol

White · Brown · Black

Desoxypipradol (2-DPMP, Ivory Wave)

Source text (English): brown > black

Dextropropoxyphene

Liebermann reagent — Dextropropoxyphene

White · Brown

Dextropropoxyphene (Propoxyphene, Darvon, darvocet, coproxamol, capadex, di-gesic)

Source text (English): brown

Dibutylone

Liebermann reagent — Dibutylone

White · Orange · Brown

Dibutylone

Source text (English): orange / dark brown

Dimethylone

Liebermann reagent — Dimethylone

White · Brown · Yellow

Dimethylone

Source text (English): brown - dark olive

Dipentylone

Liebermann reagent — Dipentylone

White · Yellow · Brown

Dipentylone

Source text (English): dark brown

DMT

Liebermann reagent — DMT

White · Brown · Black

DMT (N,N-DMT, Dmitry, The Glory, The Spirit Molecule, dimethyltryptamine)

Source text (English): brown > black

DPT

Liebermann reagent — DPT

White · Brown

DPT (Dipropyltryptamine, The Light)

Source text (English): dark brown

Ephylone

Liebermann reagent — Ephylone

White · Yellow · Orange · Brown

Ephylone (bk-EBDP, N-Ethyl-Pentylone)

Source text (English): yellow > dark brown

EPT

Liebermann reagent — EPT

White · Brown

EPT Fumarate

Source text (English): brown

Escaline

Liebermann reagent — Escaline

White · Brown · Black

Escaline

Source text (English): dark brown > black

Ethylone

Liebermann reagent — Ethylone

White · Brown

Ethylone (bk-MDEA, MDEC)

Source text (English): greenish brown

Etodesnitazene

Liebermann reagent — Etodesnitazene

White · Brown · Purple

Etodesnitazene (Etazene)

Source text (English): dark brown / purple

Etonitazepyne

Liebermann reagent — Etonitazepyne

White · Brown · Purple

Etonitazepyne

Source text (English): dark brown / purple

Eutylone

Liebermann reagent — Eutylone

White · Yellow · Orange · Brown

Eutylone (bk-EBDB)

Source text (English): orange / brownish

FUB-PB22

Liebermann reagent — FUB-PB22

White · Brown

FUB-PB22

Source text (English): dark brown

FUBIMINA

Liebermann reagent — FUBIMINA

White · Brown

FUBIMINA

Source text (English): dark brown

GTS-21

Liebermann reagent — GTS-21

White · Brown

GTS-21

Source text (English): dark brown

HDMP-28

Liebermann reagent — HDMP-28

White · Brown · Black

HDMP-28

Source text (English): dark brown / black

HMDMA

Liebermann reagent — HMDMA

White · Brown

HMDMA

Source text (English): deep brown

Ibuprofen

Liebermann reagent — Ibuprofen

White · Red · Brown

Ibuprofen

Source text (English): dark reddish brown

JWH-073

Liebermann reagent — JWH-073

White · Yellow · Brown

JWH-073 (Spice)

Source text (English): yellow brown

JWH-122

Liebermann reagent — JWH-122

White · Brown

JWH-122

Source text (English): brown

JWH-200

Liebermann reagent — JWH-200

White · Brown

JWH-200

Source text (English): brown

JWH-203

Liebermann reagent — JWH-203

White · Brown

JWH-203

Source text (English): dark brown

JWH-250

Liebermann reagent — JWH-250

White · Brown

JWH-250

Source text (English): dark brown

JWH-368

Liebermann reagent — JWH-368

White · Yellow · Brown

JWH-368

Source text (English): yellow-brown

LTI-701

Liebermann reagent — LTI-701

White · Brown · Black

LTI-701

Source text (English): black

MAM-2201

Liebermann reagent — MAM-2201

White · Green · Brown

MAM-2201

Source text (English): Brown -> Black

MDAI

Liebermann reagent — MDAI

White · Green · Brown

MDAI

Source text (English): dark green > dark brown

MDMB-CHMICA

Liebermann reagent — MDMB-CHMICA

White · Brown

MDMB-CHMICA

Source text (English): dark brown

MDPPP

Liebermann reagent — MDPPP

White · Brown

MDPPP

Source text (English): olive

Melatonin

Liebermann reagent — Melatonin

White · Brown

Melatonin

Source text (English): light brown

Mescaline

Liebermann reagent — Mescaline freebase (Peyote, San Pedro, Cactus, Buttons)

White · Brown · Black

Mescaline freebase (Peyote, San Pedro, Cactus, Buttons)

Source text (English): dark brown

Liebermann reagent — Mescaline fumerate (Peyote, San Pedro, Cactus, Buttons)

White · Brown · Black

Mescaline fumerate (Peyote, San Pedro, Cactus, Buttons)

Source text (English): dark brown

Liebermann reagent — Mescaline HCl (Peyote, San Pedro, Cactus, Buttons)

White · Brown · Black

Mescaline HCl (Peyote, San Pedro, Cactus, Buttons)

Source text (English): dark brown

Mescaline-NB2OMe

Liebermann reagent — Mescaline-NB2OMe

White · Brown · Black

Mescaline-NB2OMe

Source text (English): dark brown

Methadone

Liebermann reagent — Methadone

White · Yellow · Orange · Brown

Methadone (Dolophine, Methadose)

Source text (English): yellowish / brownish

Methallylescaline

Liebermann reagent — Methallylescaline

White · Brown

Methallylescaline (MAL)

Source text (English): brown / dark brown

Methedrone

Liebermann reagent — Methedrone

White · Brown

bk-PMMA

Source text (English): light brown

Methiopropamine

Liebermann reagent — Methiopropamine

White · Brown · Blue

MPA (Methiopropamine)

Source text (English): turquoise blue

Methoxetamine

Liebermann reagent — Methoxetamine

White · Brown

MXE (Methoxetamine)

Source text (English): light brown

Methoxphenidine

Liebermann reagent — Methoxphenidine

White · Brown · Black

MXP (2-MeO-Diphenidine)

Source text (English): brown > black

Methoxyketamine

Liebermann reagent — Methoxyketamine

White · Brown

2-MeO-Ketamine (Methoxyketamine)

Source text (English): brown

MiPT

Liebermann reagent — MiPT

White · Brown

MiPT (n-methyl-n-isopropyltryptamine)

Source text (English): brown

N-desethyletonitazene

Liebermann reagent — N-desethyletonitazene

White · Red · Brown

N-desethyl Etonitazene

Source text (English): reddish brown

N-Desethylisotonitazene

Liebermann reagent — N-Desethylisotonitazene

White · Brown

N-Desethylisotonitazene

Source text (English): purplish brown

Naphyrone

Liebermann reagent — Naphyrone

White · Brown

Naphyrone

Source text (English): brown

NM-2-AI

Liebermann reagent — NM-2-AI

White · Red · Brown

N-Methyl-2AI

Source text (English): dark red > dark brown

O-DSMT

Liebermann reagent — O-DSMT

White · Brown · Black

O-DSMT

Source text (English): brown > black

O-DSMT
Source text (English): Reagents Marquis, Mecke, Liebermann, Froehde
O-DSMT
Source text (English): Reagents Morris, Zimmermann, Liebermann, Ehrlich, Simon’s, Robadope, Marquis, Froehde, Mecke, labeled in the photo

Oxycodone

Liebermann reagent — Oxycodone

White · Brown

Oxycodone

Source text (English): brown spots

Paracetamol

Liebermann reagent — Paracetamol

White · Brown · Purple

Paracetamol (Acetaminophen)

Source text (English): brownish purple

PB-22

Liebermann reagent — PB-22

White · Brown · Black

PB-22

Source text (English): dark brown > black

Pentylone

Liebermann reagent — Pentylone

White · Brown

Pentylone

Source text (English): dark brown

Phenacetin

Liebermann reagent — Phenacetin

White · Brown

Phenacetin

Source text (English): dark brown

PMA

Liebermann reagent — PMA

White · Purple · Brown · Black

PMA

Source text (English): purple > black

PMEA

Liebermann reagent — PMEA

White · Purple · Brown · Black

PMEA

Source text (English): purple > black

PMK ethyl glycidate

Liebermann reagent — PMK ethyl glycidate

White · Yellow · Brown · Black

PMK ethyl glycidate

Source text (English): black / dark yellow-brown

PMMA

Liebermann reagent — PMMA

White · Purple · Brown · Black

PMMA

Source text (English): purple > black

Proscaline

Liebermann reagent — Proscaline

White · Brown · Black

Proscaline

Source text (English): brown > black

RCS-4

Liebermann reagent — RCS-4

White · Brown

RCS-4

Source text (English): brown > dark brown

RCS-4-C4 homolog

Liebermann reagent — RCS-4-C4 homolog

White · Brown

RCS-4-C4 homolog

Source text (English): brown

RTI-111

Liebermann reagent — RTI-111

White · Brown

RTI-111

Source text (English): light brown

SDB-005

Liebermann reagent — SDB-005

White · Brown · Black

SDB-005

Source text (English): dark brown > black

SDB-006-N-phenyl-analog

Liebermann reagent — SDB-006-N-phenyl-analog

White · Brown

SDB-006-N-phenyl-analog

Source text (English): dark brown

Tadalafil

Liebermann reagent — Tadalafil

White · Brown

Cialis / Tadalafil

Source text (English): dark brown

Tapentadol

Liebermann reagent — Tapentadol

White · Brown

Tapentadol (Nucynta, Palexia, Yantil, Yantil SR)

Source text (English): reddish brown

tBuONE

Liebermann reagent — tBuONE

White · Brown

tBuONE

Source text (English): olive

Testosterone propionate

Liebermann reagent — Testosterone propionate

White · Brown · Black

Testosterone propionate

Source text (English): dark brown / black

THJ-018

Liebermann reagent — THJ-018

White · Brown · Black

THJ-018

Source text (English): brown > black

THJ-2201

Liebermann reagent — THJ-2201

White · Brown · Black

THJ-2201

Source text (English): brown > black

TMA-2

Liebermann reagent — TMA-2

White · Brown

TMA-2

Source text (English): dark brown

TMA-6

Liebermann reagent — TMA-6

White · Brown

TMA-6

Source text (English): brown

Tramadol

Liebermann reagent — Tramadol

White · Yellow · Orange · Brown

Tramadol (Tramal, Tadol, Tramacur, Tramundin)

Source text (English): orange/brown

Trenbolone

Liebermann reagent — Trenbolone

White · Brown · Black

Trenbolone Acetate

Source text (English): brown>black

Tryptamine

Liebermann reagent — Tryptamine

White · Orange · Brown

Tryptamine

Source text (English): dark orange / brown

URB-597

Liebermann reagent — URB-597

White · Yellow · Brown

URB-597

Source text (English): yellow / brown

URB-602/754

Liebermann reagent — URB-602/754

White · Brown

URB-602

Source text (English): dark brown

URB754

Liebermann reagent — URB754

White · Brown

URB-754

Source text (English): light brown

Vitamine C

Liebermann reagent — Vitamine C

White · Brown

Vitamine C

Source text (English): brown

Xylazine

Liebermann reagent — Xylazine

White · Orange · Brown

Xylazine

Source text (English): instant reddish brown

Xylazine
Source text (English): Instant colour change with Liebermann reagent. Shared by Guy Jones (reagent-tests.uk).

Colour swatches are illustrative, not measured colour values or reaction timing. Original reference observations are preserved below each result.

Analyze