Marquis reagent — Metonitazene
No reaction
Metonitazene
Source text (English): no color change
Metonitazene 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.
Metonitazene
metonitazene
Mecke reagent — Metonitazene
White · Yellow · Brown
Metonitazene
Source text (English): yellow > brown
Mandelin reagent — Metonitazene
Yellow · Orange · Green
Metonitazene
Source text (English): faint orange and green
Liebermann reagent — Metonitazene
White · Purple
Metonitazene
Source text (English): reddish purple
Froehde reagent — Metonitazene
White · Yellow
Metonitazene
Source text (English): yellowish
Robadope reagent — Metonitazene
No reaction
Metonitazene
Source text (English): no pink color change
Simon's reagent — Metonitazene
No reaction
Metonitazene
Source text (English): no blue color change
Morris reagent — Metonitazene
Pink · Blue
Metonitazene
Source text (English): pale blue
Zimmermann reagent — Metonitazene
White · Yellow
Metonitazene
Source text (English): no change / faint yellow
Cannabis (4-AP) reagent — Metonitazene
No reaction
Metonitazene
Source text (English): no color change
Colour swatches are illustrative, not measured colour values or reaction timing. Original reference observations are preserved below each result.