Marquis reagent — JWH-073
White · Yellow
JWH-073 (Spice)
Source text (English): yellow brown
JWH-073 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.
JWH-073
jwh-073 · JWH-073 (Spice) · Spice
Liebermann reagent — JWH-073
White · Yellow · Brown
JWH-073 (Spice)
Source text (English): yellow brown
Colour swatches are illustrative, not measured colour values or reaction timing. Original reference observations are preserved below each result.