Presumptive identification of opiates, amphetamines, and ecstasy enables rapid screening for multiple drug classes
Detects Demerol, Black Tar, and other amphetamine-type compounds for comprehensive coverage
Urine sample collection ensures non-invasive and convenient testing
Available in a box of 10 for efficient bulk testing needs
Summarized by Shop
Marquis Reagent: Primary general screening test for the presumptive identification of Opiates (Morphine, Codeine or Heroin), Demerol, Black Tar, Amphetamine-type compounds including Methamphetamine & Methylenedioxymethamphetamine (MDMA or Ecstacy), Amphetamines and as a general screening agent for other drugs.
Available in a box of 1
Test Method
Rapid Diagnostic Test (RDT)
Detectable Drugs
Opiates, Amphetamine, Methamphetamine, Ecstasy, Demerol, Black Tar, MDMA
Sample Type
Urine
Color Indicators
White, Blue, Purple, Orange, Yellow
Pattern
Text
Brand
NIK Public Safety
Summarized by Shop
5.0
5 ratings
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1
Awesome
Gary · October 10, 2025
Works as Shown
Just had the chance to use it recently, works as shown and easy to comprehend and understand. Great and easy for field testing!