Marquis reagent — PRL-8-53
No reaction
PRL-8-53
Source text (English): no color change
PRL-8-53 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.
PRL-8-53
prl-8-53
Mecke reagent — PRL-8-53
No reaction
PRL-8-53
Source text (English): no color change
Mandelin reagent — PRL-8-53
No reaction
PRL-8-53
Source text (English): no color change
Liebermann reagent — PRL-8-53
White · Yellow
PRL-8-53
Source text (English): yellow
Froehde reagent — PRL-8-53
No reaction
PRL-8-53
Source text (English): no color change
Robadope reagent — PRL-8-53
No reaction
PRL-8-53
Source text (English): no pink color change
Simon's reagent — PRL-8-53
Red · Purple
PRL-8-53
Source text (English): maroon / not blue
Hofmann reagent — PRL-8-53
No reaction
PRL-8-53
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.