... .cutoff: 100ng/ml or 500ng/ml 4.low price. Multi-Drug of abuse rapid test for THC,PCP,MDMA,TCA,OXY ... ,OPI,MTD,PPX,BUP,KET,MET,BZO. Any combination of drug tests is available. Product namespecificationAmphetamine (AMP) stripRapid Test, Urine only, strip ... Screen PanelRapid Test: Two-drug in one cassette, Three-drug in one cassette, Four-drug in one cassette, Five-drug in one Cassette. (Any ...