MET-THC Test Panel 1.CE&ISO approved 2.Hightly Accurate 3.Immediate ... .Specimen:Urine One Step MET-THC 2 Panel Drug Urine Test Kit CE&ISO approvedAMP,MET,TCA,COC,MOP,BAR,BZO,MTD ... ,MDMA,any combination you like.5,6,8panel urine drug test panel also available.Cut off level: (Unit:ng/ml) ... :Product Certificates: One Step MET-THC 2 Panel Drug Urine Test Kit