5F-APP-PICA 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-APP-PICA

5f-app-pica · 5F-APP-PICA(PX1) · PX1

Reagent colour reaction chart for 5F-APP-PICA
Documented reagent colour reactions for 5F-APP-PICA.

Marquis reagent — 5F-APP-PICA

White · Purple

5F-APP-PICA(PX1)

Source text (English): violet

Mecke reagent — 5F-APP-PICA

White · Black

5F-APP-PICA(PX1)

Source text (English): grey

Mandelin reagent — 5F-APP-PICA

Yellow · Green · Brown

5F-APP-PICA(PX1)

Source text (English): dark green > dark brown

Liebermann reagent — 5F-APP-PICA

White · Brown

5F-APP-PICA(PX1)

Source text (English): dark brown

Froehde reagent — 5F-APP-PICA

White · Green

5F-APP-PICA(PX1)

Source text (English): light green

Gallic reagent — 5F-APP-PICA

No reaction

5F-APP-PICA(PX1)

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.

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