Marquis reagent — Eutylone
White · Yellow
Eutylone (bk-EBDB)
Source text (English): yellow / orange
Eutylone reagent analysis
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.
Eutylone
eutylone · Eutylone (bk-EBDB) · bk-EBDB
Mecke reagent — Eutylone
White · Yellow · Orange · Brown
Eutylone (bk-EBDB)
Source text (English): yellow > orange / brown
Mandelin reagent — Eutylone
Yellow · Green · Brown
Eutylone (bk-EBDB)
Source text (English): greenish mud brown
Liebermann reagent — Eutylone
White · Yellow · Orange · Brown
Eutylone (bk-EBDB)
Source text (English): orange / brownish
Froehde reagent — Eutylone
White · Yellow · Black
Eutylone (bk-EBDB)
Source text (English): black
Robadope reagent — Eutylone
No reaction
Eutylone (bk-EBDB)
Source text (English): no pink color change
Simon's reagent — Eutylone
Orange · Blue
Eutylone (bk-EBDB)
Source text (English): blue
Ehrlich reagent — Eutylone
No reaction
Eutylone (bk-EBDB)
Source text (English): no color change
Hofmann reagent — Eutylone
No reaction
Eutylone (bk-EBDB)
Source text (English): no color change
Scott reagent — Eutylone
No reaction
Eutylone (bk-EBDB)
Source text (English): blue spots
Zimmermann reagent — Eutylone
White · Yellow
Eutylone (bk-EBDB)
Source text (English): no change / faint yellow
Colour swatches are illustrative, not measured colour values or reaction timing. Original reference observations are preserved below each result.