Marquis reagent — 4-EMC
No reaction
4-EMC (4-Ethylmethcathinone)
Source text (English): no color change
4-EMC 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.
4-EMC
4-emc · 4-EMC (4-Ethylmethcathinone) · 4-Ethylmethcathinone
Mecke reagent — 4-EMC
No reaction
4-EMC (4-Ethylmethcathinone)
Source text (English): no color change
Mandelin reagent — 4-EMC
No reaction
4-EMC (4-Ethylmethcathinone)
Source text (English): no color change
Liebermann reagent — 4-EMC
White · Yellow
4-EMC (4-Ethylmethcathinone)
Source text (English): yellow
Froehde reagent — 4-EMC
No reaction
4-EMC (4-Ethylmethcathinone)
Source text (English): no color change
Robadope reagent — 4-EMC
No reaction
4-EMC (4-Ethylmethcathinone)
Source text (English): no pink color change
Simon's reagent — 4-EMC
Orange · Blue
4-EMC (4-Ethylmethcathinone)
Source text (English): Blue
Ehrlich reagent — 4-EMC
No reaction
4-EMC (4-Ethylmethcathinone)
Source text (English): no color change
Hofmann reagent — 4-EMC
No reaction
4-EMC (4-Ethylmethcathinone)
Source text (English): no color change
Scott reagent — 4-EMC
No reaction
4-EMC (4-Ethylmethcathinone)
Source text (English): no color change
Zimmermann reagent — 4-EMC
White · Purple
4-EMC (4-Ethylmethcathinone)
Source text (English): quick dark violet
Gallic reagent — 4-EMC
No reaction
4-EMC (4-Ethylmethcathinone)
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.