(877) METH-KIT / (877) 638-4548

We offer free samples of all our products. 
Please call or contact us to request yours today!
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We provide the best presumptive drug test kits and residue swabs for narcotics and controlled substances.
Reagent: Marquis Reagent

Application: used to detect the presence of diacetyl morphine (heroin) residue

Detection Levels / Thresholds: 10 micrograms
Individual test shown with .45 ACP bullet 
(for scale)
ATTEMPTED PURCHASE BY NON-LAW ENFORCEMENT PERSONNEL MAY LEAD TO FELONY PROSECUTION. 

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