Ephenidine 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.

Ephenidine

ephenidine · Ephenidine (NEDPA) · NEDPA

Reagent colour reaction chart for Ephenidine
Documented reagent colour reactions for Ephenidine.

Marquis reagent — Ephenidine

White · Orange · Brown

Ephenidine (NEDPA)

Source text (English): orange > brown

Mandelin reagent — Ephenidine

Yellow · Green

Ephenidine (NEDPA)

Source text (English): dark green

Liebermann reagent — Ephenidine

White · Orange · Red

Ephenidine (NEDPA)

Source text (English): reddish orange

Froehde reagent — Ephenidine

White · Yellow

Ephenidine (NEDPA)

Source text (English): light yellow

Morris reagent — Ephenidine

Pink · Green

Ephenidine (NEDPA)

Source text (English): pale green

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

Analyze