Marquis reagent — 25I-NBMD
White · Brown · Green
25I-NBMD
Source text (English): green
25I-NBMD 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.
25I-NBMD
25i-nbmd
Mecke reagent — 25I-NBMD
White · Brown · Black
25I-NBMD
Source text (English): black
Mandelin reagent — 25I-NBMD
Yellow · Brown · Black
25I-NBMD
Source text (English): black
Liebermann reagent — 25I-NBMD
White · Brown · Black
25I-NBMD
Source text (English): black
Froehde reagent — 25I-NBMD
White · Brown · Black
25I-NBMD
Source text (English): black
Gallic reagent — 25I-NBMD
Brown
25I-NBMD
Source text (English): brown
Colour swatches are illustrative, not measured colour values or reaction timing. Original reference observations are preserved below each result.