These convenient new Cocaine ID ''Swipes'' can presumptively identify cocaine from trace amounts of residue present on surfaces that have been in contact with cocaine. These 5'' x 6'' wipes are easy...
Morris Reagent - For the presumptive identification of Ketamine. Positive Result: Lavender color. Negative results are indicated by a blue/green color, or by no color reaction
Marquis Reagent: Primary general screening test for the presumptive identification of Opiates (Morphine, Codeine or Heroin), Demerol, Black Tar, Amphetamine-type compounds including Methamphetamine...