
Froehde Reagent Test Kit
Advanced reagent for identifying synthetic opioids, cathinones, and distinguishing MDMA variants.
The Froehde reagent is a critical secondary test that excels at distinguishing between MDMA and MDA, identifying synthetic cathinones (bath salts), and detecting synthetic opioids. Its unique molybdic acid formulation produces distinctive color reactions that complement Marquis and Mecke testing.
Specifications
- Superior cathinone detection
- Distinguishes MDMA from MDA
- Over 50 tests per bottle
- Results in under 20 seconds
- Amber glass bottle with color chart
Disclosure: we may earn a commission on purchases made through this link, at no extra cost to you. It helps keep our harm reduction resources free.
More Reagent Kits

2C-B Test Kit (Robadope Reagent)
Specifically identifies 2C-B and other primary amines. Rules out adulterated psychonaut research chems.
$60.00
DMT Test Kit (Ehrlich + Hofmann)
Positively identify DMT and distinguish it from other tryptamines with our dual-reagent system.
$25.00
Fentanyl Identification Test Kit
Liquid reagent test kit to chemically identify fentanyl and its major analogues in any sample.
$34.00