Reagent Reaction Guide
How to Test MDMA with Froehde Reagent
Froehde reagent provides secondary confirmation for MDMA and is particularly useful for detecting synthetic cathinones (bath salts) sold as MDMA.
Expected Result
Greenish-Black to Blue-Black
Reaction speed: Fast (5-30 seconds)
How to Test
- 1Place a small sample (match-head sized) on a clean white ceramic testing plate.
- 2Add 1-2 drops of Froehde reagent to the sample.
- 3Observe the color change within 30 seconds. Note both the initial color and any changes.
- 4Compare your result to the expected color above. Take a photo if you plan to share for verification.
Buy Froehde Reagent
Advanced reagent for identifying synthetic opioids, cathinones, and distinguishing MDMA variants.
$20.00~50 tests per bottle
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Other Reagents for MDMA
A single reagent test is not enough for definitive identification. Consider adding these to your protocol:
Marquis
Purple to Black
Mecke
Green to Dark Blue / Black
Simon's
Bright Blue
Liebermann
Black / Dark Purple
What Else Froehde Can Test
See how every reagent reacts with every substance on our full color chart.
Full Reaction Chart