BCA – Drug Field Testing Training Proposal - Minnesota CLE
BCA – Drug Field Testing Training Proposal - Minnesota CLE
BCA – Drug Field Testing Training Proposal - Minnesota CLE
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Test Reagent Substance Color ChangeA Marquis Opiates/Heroin Pink/PurpleA Marquis Amphetamines Orange changing inseconds to brownE Duquenois-Levine Marijuana Dark purple layerover lighter purplelayerG Modified Scott Cocaine Salt andBaseL Mecke Heroin GreenUSodiumNitroprussideMethamphetaminePink layer over bluelayerImmediate DarkBlue