Marquis reagent — 3-Methylphenmetrazine
No reaction
3-MPM (3-Methylphenmetrazine)
Source text (English): no color change
3-Methylphenmetrazine 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.
3-Methylphenmetrazine
3-methylphenmetrazine · 3-MPM (3-Methylphenmetrazine) · 3-MPM
Mecke reagent — 3-Methylphenmetrazine
White · Yellow
3-MPM (3-Methylphenmetrazine)
Source text (English): yellow
Mandelin reagent — 3-Methylphenmetrazine
Yellow · Brown
3-MPM (3-Methylphenmetrazine)
Source text (English): (long) brown
Liebermann reagent — 3-Methylphenmetrazine
White · Orange · Red
3-MPM (3-Methylphenmetrazine)
Source text (English): orange > red
Froehde reagent — 3-Methylphenmetrazine
No reaction
3-MPM (3-Methylphenmetrazine)
Source text (English): no color change
Gallic reagent — 3-Methylphenmetrazine
No reaction
3-MPM (3-Methylphenmetrazine)
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.