Mecke reagent — 2C-B
White · Yellow · Orange · Green · Brown
2C-B (Nexus, Bees)
Source text (English): yellow > olive brownish
Mecke Reagent Test Kit - Orange 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.
2C-B
2C-T-2
Mecke reagent — 2C-T-2
White · Orange · Red · Purple
2C-T-2 (Rosy)
Source text (English): orange > red > purple
2C-T-4
Mecke reagent — 2C-T-4
White · Orange · Red · Purple · Black
2C-T-4
Source text (English): orange > dark red > dark purple > black
2C-T-7
Mecke reagent — 2C-T-7
White · Orange · Purple · Black
2C-T-7 (Beautiful, Blue Mystic, 7th Heaven)
Source text (English): orange > violet > black
3-MMA
Mecke reagent — 3-MMA
White · Yellow · Orange · Brown
3-MMA (3-methyl-methamphetamine)
Source text (English): yellow > light brown
3,4-MDPV
Mecke reagent — 3,4-MDPV
White · Yellow · Orange
3,4-dimethoxy-α-PHP
Source text (English): yellow > orange (slow)
3,4-methylenedioxy-N-propylcathinone
Mecke reagent — 3,4-methylenedioxy-N-propylcathinone
White · Yellow · Orange
3,4-methylenedioxy-N-propylcathinone (Propylone)
Source text (English): yellow > orange
3,5-Dimethylamphetamine
Mecke reagent — 3,5-Dimethylamphetamine
Orange · Brown · Green
3,5-Dimethylamphetamine
Source text (English): orange > brown > green
3C-P
Mecke reagent — 3C-P
Orange · Brown
3C-P
Source text (English): orange > brown
4-Methylmethylphenidate
Mecke reagent — 4-Methylmethylphenidate
White · Yellow · Orange
4-Me-TMP
Source text (English): yellow > orange
5-Bromo-DMT
Mecke reagent — 5-Bromo-DMT
White · Orange
5-Br-DMT
Source text (English): orange
5-Cl-DMT
Mecke reagent — 5-Cl-DMT
White · Orange
5-Cl-DMT
Source text (English): orange
5-fluoro-SDB-005
Mecke reagent — 5-fluoro-SDB-005
White · Orange · Brown
5-fluoro-SDB-005
Source text (English): brown
5-IAI
Mecke reagent — 5-IAI
White · Orange
5-IAI
Source text (English): orange
5-MeO-MiPT
Mecke reagent — 5-MeO-MIPT freebase (Moxy)
White · Orange · Red
5-MeO-MIPT freebase (Moxy)
Source text (English): Orange, Red
Mecke reagent — 5-MeO-MIPT HCl (Moxy)
White · Orange
5-MeO-MIPT HCl (Moxy)
Source text (English): red - brown
5-MeO Tryptamine NBOMe
Mecke reagent — 5-MeO Tryptamine NBOMe
White · Orange
5-MeO Tryptamine NBOMe HCl
Source text (English): orange
ADB-FUBINACA
Mecke reagent — ADB-FUBINACA
White · Orange
ADB-FUBINACA
Source text (English): orange
Adrafinil
Mecke reagent — Adrafinil
White · Orange · Red · Brown
Adrafinil (Olmifon)
Source text (English): orange/red > brown
Alpha-meprodine
Mecke reagent — Alpha-meprodine
White · Orange · Brown
Alpha-meprodine
Source text (English): orange-brown
Alphaprodine
Mecke reagent — Alphaprodine
White · Orange · Brown
Alphaprodine
Source text (English): orange-brown
AMB-FUBINACA
Mecke reagent — AMB-FUBINACA
White · Orange
AMB-FUBINACA
Source text (English): light orange
AP-238
Mecke reagent — AP-238
White · Yellow · Orange · Brown
AP-238
Source text (English): yellow / light orange
Beta-meprodine
Mecke reagent — Beta-meprodine
White · Orange · Brown
Beta-meprodine
Source text (English): orange-brown
Betaprodine
Mecke reagent — Betaprodine
White · Orange · Brown
Betaprodine
Source text (English): orange-brown
bk-2C-B
Mecke reagent — bk-2C-B
White · Orange · Red
bk-2C-B
Source text (English): orange
bk-Ethyl-K
Mecke reagent — bk-Ethyl-K
White · Orange
bk-Ethyl-K
Source text (English): orange
bk-MDA
Mecke reagent — bk-MDA
White · Brown · Yellow · Orange
bk-MDA
Source text (English): brownish / yellow > orange / brown
BMDP
Mecke reagent — BMDP
White · Orange
Benzyline (BMDP)
Source text (English): orange
Butylone
Mecke reagent — Butylone
White · Yellow · Orange
Butylone (bk-MBDB, B1, bk-mbdb, bk-methyl-j)
Source text (English): yellow ( > slow orange)
BZO-HEXOXIZID
Mecke reagent — BZO-HEXOXIZID
White · Yellow · Orange
BZO-HEXOXIZID
Source text (English): yellow / faint orange
Dibutylone
Mecke reagent — Dibutylone
White · Yellow · Orange
Dibutylone
Source text (English): yellow > slow orange
Dimethylone
Mecke reagent — Dimethylone
White · Yellow · Orange · Red
Dimethylone
Source text (English): orange red
Dimethylpentylone
Mecke reagent — Dimethylpentylone
White · Orange
Dimethylpentylone
Source text (English): orange
Dipentylone
Mecke reagent — Dipentylone
White · Orange · Brown
Dipentylone
Source text (English): reddish brown
DMT
Mecke reagent — DMT
White · Orange · Brown · Green
DMT (N,N-DMT, Dmitry, The Glory, The Spirit Molecule, dimethyltryptamine)
Source text (English): brown / green
DOB
Mecke reagent — DOB
White · Orange · Green
DOB (Brolamfetamine, Bromo-DMA)
Source text (English): orange > green
DOI
Mecke reagent — DOI
White · Orange
DOI
Source text (English): orange
DPT
Mecke reagent — DPT
White · Orange · Brown · Black
DPT (Dipropyltryptamine, The Light)
Source text (English): orange > black
Ephylone
Mecke reagent — Ephylone (bk-EBDP, N-Ethyl-Pentylone)
White · Yellow · Orange
Ephylone (bk-EBDP, N-Ethyl-Pentylone)
Source text (English): yellow / orange
Mecke reagent — N-Ethylpentylone
White · Yellow · Orange
N-Ethylpentylone
Source text (English): yellow>orange
Ethylone
Mecke reagent — Ethylone
White · Yellow · Orange
Ethylone (bk-MDEA, MDEC)
Source text (English): yellow ( > brown)
Etodesnitazene
Mecke reagent — Etodesnitazene
White · Yellow · Orange
Etodesnitazene (Etazene)
Source text (English): dark yellow / faint orange
Eutylone
Mecke reagent — Eutylone
White · Yellow · Orange · Brown
Eutylone (bk-EBDB)
Source text (English): yellow > orange / brown
FUBIMINA
Mecke reagent — FUBIMINA
White · Orange
FUBIMINA
Source text (English): orange
Hydromorphine
Mecke reagent — Hydromorphine
White · Yellow · Orange · Green
Hydromorphine
Source text (English): yellow > orange > green
Hydromorphone
Mecke reagent — Hydromorphone
White · Yellow · Orange · Brown
Hydromorphone (Dilaudid)
Source text (English): yellow > orange / brown
JWH-210
Mecke reagent — JWH-210
White · Orange
JWH-210
Source text (English): orange
MAM-2201
Mecke reagent — MAM-2201
White · Yellow · Orange · Brown
MAM-2201
Source text (English): Yellow -> Orange -> Brown
MDPBP
Mecke reagent — MDPBP
White · Orange · Brown
MDPBP
Source text (English): brownish orange
MDPHP
Mecke reagent — MDPHP
White · Yellow · Orange
MDPHP
Source text (English): yellow > orange
MDPPP
Mecke reagent — MDPPP
White · Orange · Brown
MDPPP
Source text (English): brownish - orange
Methoxyketamine
Mecke reagent — Methoxyketamine
White · Yellow · Orange · Red
2-MeO-Ketamine (Methoxyketamine)
Source text (English): yellow > red
Methylone
Mecke reagent — Methylone
White · Yellow · Orange
bk-MDMA (Methylone)
Source text (English): Yellow -> Orange
Modafinil
Mecke reagent — Modafinil
White · Orange · Brown
Modafinil (Alertec, Modavigil, Modiodal, Provigil, Modalert)
Source text (English): orange > brown
MT-45
Mecke reagent — MT-45
White · Yellow · Orange
MT-45
Source text (English): faint yellow > orange
Naphyrone
Mecke reagent — Naphyrone
White · Orange · Brown
Naphyrone
Source text (English): brownish (olive)
Pethidine
Mecke reagent — Pethidine
White · Yellow · Orange
Pethidine (Meperidine, Demerol, Dolantin, Dolcontral)
Source text (English): light yellow (slow) / orange
Phentermine
Mecke reagent — Phentermine
White · Orange
Phentermine
Source text (English): light orange
Proheptazine
Mecke reagent — Proheptazine
White · Yellow · Orange · Brown
Proheptazine
Source text (English): yellow-brown - orange
tBuONE
Mecke reagent — tBuONE
White · Yellow · Orange
tBuONE
Source text (English): slow yellow > orange
TMA
Mecke reagent — TMA
White · Orange
TMA
Source text (English): orange brown
TMA-6
Mecke reagent — TMA-6
White · Yellow · Orange · Red
TMA-6
Source text (English): dark brown
Vitamine C
Mecke reagent — Vitamine C
White · Orange
Vitamine C
Source text (English): (slow) orange
Colour swatches are illustrative, not measured colour values or reaction timing. Original reference observations are preserved below each result.