Ehrlich Reagent Test Kit - Red Color Change - Test Results

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.

5-IT

Ehrlich reagent — 5-IT

White · Purple · Red

5-IT

Source text (English): Bright violet red

DiPT

Ehrlich reagent — DiPT

White · Pink · Purple · Red

DIPT (diisopropyltryptamine)

Source text (English): reddish pink wine purple

DMT

Ehrlich reagent — DMT

White · Pink · Purple · Red

DMT (N,N-DMT, Dmitry, The Glory, The Spirit Molecule, dimethyltryptamine)

Source text (English): pink > magenta / red

DMT — Source text (English): Reagents Hofmann, Marquis, Ehrlich, Mecke (5-10 minutes)

DMT — Source text (English): Reagents Ehrlich, Hofmann

Melatonin

Ehrlich reagent — Melatonin

White · Red · Purple

Melatonin

Source text (English): reddish > purple

Melatonin — Source text (English): Reagent Ehrlich with melatonin, weak color change

Melatonin — Source text (English): Reagent Ehrlich with melatonin, weak color change

Tryptophan

Ehrlich reagent — Tryptophan

White · Red

Tryptophan

Source text (English): red / purple

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