Not to be a Negative Nancy, but even if you’re not into heavy drugs like PCP, you still might want to educate yourself when it comes to drugs that contain Phencyclidine (PCP) and may cause false ...

Unsurprisingly, most Houston motorists caught driving under the influence have been drinking or smoking marijuana. But after that, a lot of drivers seem to favor PCP. When it comes to drug use in ...

For the presumptive identification of PCP (Phencyclidine). Test J should be used after positive results from Tests A, G, I and W. Positive Result: No color change in the first ampoule, followed by a ...

For the presumptive identification of Methaqualone (Quaaludes, Sopor Somnafac, Opitimil and Parest are the trade names). Available in a box of 10. Receive bulk order discounts on all Drug Test Kits ...

Diphenhydramine is one of the drugs that contain Phencyclidine (PCP) and may cause false positive on a drug test. Kinda scary that the antihistamines we use on bug bites and poison or to alleviate ...