Acetic anhydride is a precursor of Heroin. This novel color test specifically identifies acetic anhydride.

This test is based on the Dilli-Koppanyi test with modified and more specific color reagents. The kit contains a novel sampler for sampling rigid tablets and powders.

Brown Heroin (usually 5 to 20% Heroin) contains a mixture of alkaloids and adulterants. Only the Identa Brown Heroin kit identifies the Heroin specifically, even when as low as 5% Heroin. This test is highly sensitive and safe (no acid or base). In...

This color test is based on the Marquis Reagent system. This test contains a strong acid, and the Identa Kit is the only safe kit for the user. With the controlled sampler, you cannot overload the test.
Once the test is complete, the casing...

The Scott single reagent system cannot serve as a specific
color reagent for the identification of cocaine. False positive results are also obtained with substances that have similar response characteristics. The Cocaine/Crack Confirmation...

This color test is based on the Scott Reagent system. The white particles are not dissolved, but stained with a turquoise color. Even one particle of Cocaine or Crack is clearly visible on the glued sampler. The test can be applied to a suspected...