One Step drug of abuse rapid tset kit strip/cassette/multi-drug panel Mop/met/coc/bzo/amp Speciment: urine/ ... ) Co., Ltd provide in vitro diagnostic (IVD) rapid test systems. Including fertilities test(HCG, LH,Torch, etc), infectious diseases(HBsAg,HIV,HCV ... (MOR, MET, AMP,BZO,etc), Alcohol Saliva Test Strip, Urine Strip, H.Pylori, Chlamydia, Syphilis, ELISA etc. web site: www.invbio.com ...