OneStep Opiates/Heroin/Morphine

Heroin and 6-AM . Heroin (diacetylmorphine) is deacetylated to 6-acetylmorphine (6-AM) in the body. After a single dose of Heroin, it may be detected in the urine for 2-8 hours at concentration of 10 to 250 ng/ml. Its absence does not rule out use of heroin. ................
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