4-MXP 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.

4-MXP

4-mxp

Reagent colour reaction chart for 4-MXP
Documented reagent colour reactions for 4-MXP.

Marquis reagent — 4-MXP

White · Pink

4-MXP

Source text (English): pale pink > colorless

Mandelin reagent — 4-MXP

Yellow

4-MXP

Source text (English): pale yellow

Scott reagent — 4-MXP

Pink · Blue

4-MXP

Source text (English): light blue

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

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