5F-AMBICA 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.

5F-AMBICA

5f-ambica

Marquis reagent — 5F-AMBICA

White · Purple · Red

5F-AMBICA

Source text (English): bordeaux-red

Mecke reagent — 5F-AMBICA

White · Black

5F-AMBICA

Source text (English): grey

Mandelin reagent — 5F-AMBICA

Yellow · Black

5F-AMBICA

Source text (English): black

Liebermann reagent — 5F-AMBICA

White · Brown

5F-AMBICA

Source text (English): dark brown

Froehde reagent — 5F-AMBICA

White · Yellow

5F-AMBICA

Source text (English): yellowish

Gallic reagent — 5F-AMBICA

Brown

5F-AMBICA

Source text (English): light brown

Colour swatches are illustrative, not measured colour values or reaction timing. Original reference observations are preserved below each result.

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