NIK 1006149 Test A-General Screening (becomes Available Late Feb./Early March 2025)

The Marquis Reagent is a top - notch general screening test. It can presumptively identify opiates like Morphine, Codeine, or Heroin, Demerol, Black Tar. It also detects amphetamine - type compounds such as Methamphetamine, Methylenedioxymethamphetamine (MDMA or Ecstasy), and other amphetamines. It serves as an all - around screening agent for various drugs.

How to use: Just apply the Marquis Reagent to the sample you want to test. You'll get a presumptive result. Note that this is a screening test, not a definitive diagnosis. Keep it in a cool, dry place away from direct sunlight. If you have any leftover reagent after use, make sure to seal the container tightly. This will help maintain its effectiveness for future tests.