Marquis reagent — Etaqualone
No reaction
Etaqualone
Source text (English): no color change
Etaqualone 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.
Etaqualone
etaqualone
Mecke reagent — Etaqualone
No reaction
Etaqualone
Source text (English): no color change
Mandelin reagent — Etaqualone
Yellow · Orange
Etaqualone
Source text (English): no color change → dark yellow → dark orange
Simon's reagent — Etaqualone
No reaction
Etaqualone
Source text (English): no blue color change
Ehrlich reagent — Etaqualone
No reaction
Etaqualone
Source text (English): no color change
Hofmann reagent — Etaqualone
White · Yellow
Etaqualone
Source text (English): yellow
Colour swatches are illustrative, not measured colour values or reaction timing. Original reference observations are preserved below each result.