Marquis reagent — 2-FMA
White · Yellow · Orange
2-FMA (2-Fluoro-Methamphetamine)
Source text (English): orange
2-FMA 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.
2-FMA
2-fma · 2-FMA (2-Fluoro-Methamphetamine) · 2-Fluoro-Methamphetamine
Mecke reagent — 2-FMA
White · Yellow
2-FMA (2-Fluoro-Methamphetamine)
Source text (English): yellowish
Mandelin reagent — 2-FMA
Yellow · Brown · Yellow
2-FMA (2-Fluoro-Methamphetamine)
Source text (English): brown > yellow
Liebermann reagent — 2-FMA
White · Orange
2-FMA (2-Fluoro-Methamphetamine)
Source text (English): orange
Froehde reagent — 2-FMA
No reaction
2-FMA (2-Fluoro-Methamphetamine)
Source text (English): no color change
Robadope reagent — 2-FMA
No reaction
2-FMA (2-Fluoro-Methamphetamine)
Source text (English): no pink color change
Simon's reagent — 2-FMA
Orange · Blue
2-FMA (2-Fluoro-Methamphetamine)
Source text (English): instant blue
Ehrlich reagent — 2-FMA
No reaction
2-FMA (2-Fluoro-Methamphetamine)
Source text (English): no color change
Hofmann reagent — 2-FMA
No reaction
2-FMA (2-Fluoro-Methamphetamine)
Source text (English): no color change
Morris reagent — 2-FMA
Pink · Green
2-FMA (2-Fluoro-Methamphetamine)
Source text (English): pale green
Colour swatches are illustrative, not measured colour values or reaction timing. Original reference observations are preserved below each result.