Marquis reagent — 5-EAPB
White · Black
5-EAPB
Source text (English): black
5-EAPB 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.
5-EAPB
5-eapb
Mecke reagent — 5-EAPB
White · Black
5-EAPB
Source text (English): black
Mandelin reagent — 5-EAPB
Yellow · Black
5-EAPB
Source text (English): black
Liebermann reagent — 5-EAPB
White · Black
5-EAPB
Source text (English): black
Froehde reagent — 5-EAPB
White · Purple
5-EAPB
Source text (English): dark violet
Robadope reagent — 5-EAPB
No reaction
5-EAPB
Source text (English): no pink color change
Simon's reagent — 5-EAPB
Orange · Blue
5-EAPB
Source text (English): Light blue hue
Ehrlich reagent — 5-EAPB
No reaction
5-EAPB
Source text (English): no color change > slight red
Hofmann reagent — 5-EAPB
No reaction
5-EAPB
Source text (English): no color change
Gallic reagent — 5-EAPB
Brown · Black
5-EAPB
Source text (English): black
Colour swatches are illustrative, not measured colour values or reaction timing. Original reference observations are preserved below each result.