Froehde reagent — 2-Bromo-4,5-MDMA
White · Brown · Black
2-bromo-4,5-MDMA
Source text (English): brown > black
Froehde Reagent Test Kit - Black 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.
2-Bromo-4,5-MDMA
2-MAPB
Froehde reagent — 2-MAPB
White · Black · Blue
2-MAPB
Source text (English): dark blue
25I-NBF
Froehde reagent — 25I-NBF
White · Orange · Black
25I-NBF
Source text (English): orange > black
25I-NBMD
Froehde reagent — 25I-NBMD
White · Brown · Black
25I-NBMD
Source text (English): black
25N-NBOMe
Froehde reagent — 25N-NBOMe
White · Brown · Black
25N-NBOMe (2-c-n-nbome, 25n)
Source text (English): brown > black
2C-I
Froehde reagent — 2C-I
White · Orange · Brown · Black
2C-I
Source text (English): Orange -> Black
3-HO-PCE
Froehde reagent — 3-HO-PCE
White · Black
3-HO-PCE (Hydroxyeticyclidine)
Source text (English): black
4-AcO-DMT
Froehde reagent — 4-AcO-DMT
White · Brown · Black
4-AcO-DMT (4-Acetoxy-DMT, Psilacetin, O-Acetylpsilocin, Synthetic mushrooms)
Source text (English): green > black
5-APB
Froehde reagent — 5-APB HCl
White · Purple · Black
5-APB HCl
Source text (English): purple > black
Froehde reagent — 5-APB succinate
White · Purple · Black
5-APB succinate
Source text (English): purple > black
5-DBFPV
Froehde reagent — 5-DBFPV
White · Black
5-DBFPV
Source text (English): black
5-Methyl-MDA
Froehde reagent — 5-Methyl-MDA
White · Green · Black
5-Me-MDA
Source text (English): greenish black
6-EAPB
Froehde reagent — 6-EAPB
White · Purple · Black
6-EAPB
Source text (English): Dark wine
Allylescaline
Froehde reagent — Allylescaline
White · Brown · Black
Allylescaline (AL)
Source text (English): green - blue > black
Alpha-acetyl-methadol
Froehde reagent — Alpha-acetyl-methadol
White · Black · Green
Alpha-acetyl-methadol
Source text (English): grey-green
Alpha-meprodine
Froehde reagent — Alpha-meprodine
White · Blue · Black
Alpha-meprodine
Source text (English): blue-grey
Alphamethadol
Froehde reagent — Alphamethadol
White · Black · Green
Alphamethadol
Source text (English): grey-green
Alphaprodine
Froehde reagent — Alphaprodine
White · Blue · Black
Alphaprodine
Source text (English): blue-grey
Beta-meprodine
Froehde reagent — Beta-meprodine
White · Blue · Black
Beta-meprodine
Source text (English): blue-grey
Betaprodine
Froehde reagent — Betaprodine
White · Blue · Black
Betaprodine
Source text (English): blue-grey
C-MDA
Froehde reagent — C-MDA
Green · Black
C-MDA
Source text (English): dark green / black
Chlorpromazine
Froehde reagent — Chlorpromazine
White · Green · Black
Chlorpromazine HCl
Source text (English): green > black
Desomorphine
Froehde reagent — Desomorphine
White · Black · Purple
Desomorphine (Krokodil)
Source text (English): grey-purple
DOB
Froehde reagent — DOB
White · Yellow · Black
DOB (Brolamfetamine, Bromo-DMA)
Source text (English): yellow > green
Eutylone
Froehde reagent — Eutylone
White · Yellow · Black
Eutylone (bk-EBDB)
Source text (English): black
HMA
Froehde reagent — HMA
White · Black
HMA
Source text (English): black
Hydrafinil
Froehde reagent — Hydrafinil
White · Blue · Black
Hydrafinil
Source text (English): dark blue / black sample
Hydromorphine
Froehde reagent — Hydromorphine
White · Blue · Black
Hydromorphine
Source text (English): dark blue > grey
Hydromorphone
Froehde reagent — Hydromorphone
White · Blue · Purple · Black
Hydromorphone (Dilaudid)
Source text (English): blue > purple / grey
Ketobemidone
Froehde reagent — Ketobemidone
White · Blue · Black
Ketobemidone
Source text (English): blue-grey
MAM-2201
Froehde reagent — MAM-2201
White · Brown · Black
MAM-2201
Source text (English): Orange
MDA
Froehde reagent — MDA
White · Black
MDA (Sass, Sally, Tenamfetamine)
Source text (English): instant black
Mde
Froehde reagent — MDE
White · Yellow · Blue · Black
MDE
Source text (English): Yellow/Green > Dark Blue
Froehde reagent — MDEA (MDE, Eve)
White · Yellow · Blue · Black
MDEA (MDE, Eve)
Source text (English): Yellow/Green > Dark Blue
MDMA
Froehde reagent — MDMA
White · Black
MDMA (Molly, Mandy, Ecstasy, XTC, Rolls, Beans, Pingers)
Source text (English): instant black
MDMB-CHMCZCA
Froehde reagent — MDMB-CHMCZCA
White · Green · Black
MDMB-CHMCZCA
Source text (English): green > black
Methoxphenidine
Froehde reagent — Methoxphenidine
White · Black · Brown
MXP (2-MeO-Diphenidine)
Source text (English): light brown
Methyl-dihydro-morphine
Froehde reagent — Methyl-dihydro-morphine
White · Yellow · Black · Purple
Methyl-dihydro-morphine
Source text (English): grey-purple-yellow
Normorphine
Froehde reagent — Normorphine
White · Black · Green
Normorphine
Source text (English): grey - green
Pethidine
Froehde reagent — Pethidine
White · Black
Meperidine
Source text (English): grey
PMK ethyl glycidate
Froehde reagent — PMK ethyl glycidate
White · Yellow · Brown · Black
PMK ethyl glycidate
Source text (English): black / dark yellow-brown
Proheptazine
Froehde reagent — Proheptazine
White · Black · Purple
Proheptazine
Source text (English): fading grey-purple
Propxyphene
Froehde reagent — Propxyphene
White · Black
Propxyphene
Source text (English): grey
Proscaline
Froehde reagent — Proscaline
White · Brown · Black
Proscaline
Source text (English): yellow > green
THJ-2201
Froehde reagent — THJ-2201
White · Brown · Black
THJ-2201
Source text (English): brown > black
Tolpronine
Froehde reagent — Tolpronine
White · Green · Black · Purple
Tolpronine
Source text (English): green-grey - grey-violet
Colour swatches are illustrative, not measured colour values or reaction timing. Original reference observations are preserved below each result.