5F-MN-18 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-MN-18

5f-mn-18

Marquis reagent — 5F-MN-18

White · Orange

5F-MN-18

Source text (English): orange

Mecke reagent — 5F-MN-18

White · Brown

5F-MN-18

Source text (English): dark brown

Mandelin reagent — 5F-MN-18

Yellow · Green · Brown

5F-MN-18

Source text (English): olive

Liebermann reagent — 5F-MN-18

White · Black

5F-MN-18

Source text (English): black

Froehde reagent — 5F-MN-18

White · Orange

5F-MN-18

Source text (English): orange

Gallic reagent — 5F-MN-18

Brown · Orange

5F-MN-18

Source text (English): brown-orange

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

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