Marquis reagent — 3,4-CTMP
No reaction
3,4-CTMP
Source text (English): no color change
3,4-CTMP 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.
3,4-CTMP
34-ctmp
Mecke reagent — 3,4-CTMP
No reaction
3,4-CTMP
Source text (English): no color change
Mandelin reagent — 3,4-CTMP
Yellow · Orange · Red · Brown · Yellow
3,4-CTMP
Source text (English): short orange / red / brownish > yellow
Liebermann reagent — 3,4-CTMP
No reaction
3,4-CTMP
Source text (English): no color change
Froehde reagent — 3,4-CTMP
No reaction
3,4-CTMP
Source text (English): no color change
Simon's reagent — 3,4-CTMP
No reaction
3,4-CTMP
Source text (English): no blue color change
Ehrlich reagent — 3,4-CTMP
No reaction
3,4-CTMP
Source text (English): no color change
Hofmann reagent — 3,4-CTMP
No reaction
3,4-CTMP
Source text (English): no color change
Gallic reagent — 3,4-CTMP
No reaction
3,4-CTMP
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.