Ehrlich`s Modified Reagent Presumptive test designed to identify d-lysergic acid diethylamide or LSD. Due to the dangerous nature of LSD, take every precaution not to touch or absorb this substance i

Duquenois-Levine Reagent (Pouch) and Duquenois Reagent (Tube) Presumptive test designed to identify the presence of THC in Marijuana, Hashish or Hash Oil. In both the pouch and tube configuration, br

Mandelin Reagent Presumptive test designed to identify Methadone. Place a small amount of the substance into the test. Upon breaking and agitating the test, a Dark Blue will develop in the presence o

Sodium Nitroprusside Reagent Presumptive test designed to identify the presence of Methamphetamine and MDMA (Ecstasy). Upon breakage of all ampoules and agitation, a Dark Blue color confirms the pres

Opiates Reagent Presumptive test designed to identify the presence of all forms of Heroin (White, Brown and Black tar). To differentiate between Heroin and Codeine, Heroin will appear as a Purple col

PCP/Methaqualone Reagent Presumptive test designed to identify the presence of Phencyclidine (PCP) and Methaqualone. Upon breakage and agitation of the first ampoule a Pink color will develop. After

Talwin/Pentazocine Reagent Presumptive test designed to identify the presence of Pentazocine. Pentazocine is the chemical name for Talwin. Upon breakage of the 2nd ampoule, a bright Blue will appear

Valium/Diazepam Reagent Presumptive test designed to identify the presence of Valium, Diazepam, Rohypnol (Roofies) and Ketamine. After breakage and agitation of the two ampoules, a pale Lavender colo

KN Reagent (Fast Blue B Salts) Presumptive test designed to identify the presence of THC in Marijuana, Hashish or Hash Oil. It is also designed to react with the green leaf material of fresh Marijuan