Marquis reagent — 5-fluoro-SDB-005
White · Yellow · Green
5-fluoro-SDB-005
Source text (English): yellow > green
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-fluoro-sdb-005

White · Yellow · Green
5-fluoro-SDB-005
Source text (English): yellow > green
White · Orange · Brown
5-fluoro-SDB-005
Source text (English): brown
Yellow · Green
5-fluoro-SDB-005
Source text (English): green
White · Black
5-fluoro-SDB-005
Source text (English): black
White · Yellow
5-fluoro-SDB-005
No reaction
5-fluoro-SDB-005
Source text (English): no color change
Colour swatches are illustrative, not measured colour values or reaction timing. Original reference observations are preserved below each result.