Marquis reagent — Proscaline
White · Orange · Red
Proscaline
Source text (English): orange / red
Proscaline 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.
Proscaline
proscaline
Mecke reagent — Proscaline
White · Yellow · Red · Brown
Proscaline
Source text (English): yellow > brown
Mandelin reagent — Proscaline
Yellow · Brown
Proscaline
Source text (English): brown > black
Liebermann reagent — Proscaline
White · Brown · Black
Proscaline
Source text (English): brown > black
Froehde reagent — Proscaline
White · Brown · Black
Proscaline
Source text (English): yellow > green
Simon's reagent — Proscaline
No reaction
Proscaline
Source text (English): fizzing, no color change
Ehrlich reagent — Proscaline
No reaction
Proscaline
Source text (English): no color change
Hofmann reagent — Proscaline
No reaction
Proscaline
Source text (English): no color change
Gallic reagent — Proscaline
Brown · Yellow
Proscaline
Source text (English): light yellow
Colour swatches are illustrative, not measured colour values or reaction timing. Original reference observations are preserved below each result.