Hofmann Reagent Test Kit - Blue 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.

6-EAPB

Hofmann reagent — 6-EAPB

White · Blue

6-EAPB

Source text (English): faint blue

Ergonovine

Hofmann reagent — Ergonovine

White · Blue

Ergonovine

Source text (English): blue

ETH-LAD

Hofmann reagent — ETH-LAD

White · Blue

ETH-LAD

Source text (English): blue

LSD

Hofmann reagent — LSD

White · Blue

LSD (LSD-25, Lucy, Acid, Tabs, Blotter, Gel, Windowpane)

Source text (English): blue

LSD
Source text (English): Reagents Ehrlich, Hofmann, Marquis, Mecke
LSD
Source text (English): Reagents Ehrlich, Hofmann

LSZ

Hofmann reagent — LSZ

White · Blue

LSZ (LA-SS-Az, Diazedine, Lambda)

Source text (English): slow blue

Tadalafil

Hofmann reagent — Tadalafil

White · Purple · Blue

Cialis / Tadalafil

Source text (English): blue

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

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