Marquis reagent — Normorphine
White · Purple
Normorphine
Source text (English): purple
Normorphine 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.
Normorphine
normorphine
Mecke reagent — Normorphine
White · Green
Normorphine
Source text (English): green
Froehde reagent — Normorphine
White · Black · Green
Normorphine
Source text (English): grey - green
Colour swatches are illustrative, not measured colour values or reaction timing. Original reference observations are preserved below each result.