... -25MIU/ml 2.99%accurancy 3.home test,self test 4.strip,cassette,midstream One Step Pregnancy HCG Test Kit Specification:1) high sensitivity and specificity2 ... and not in the control region. Repeat with a new test kit. If test still fails, please contact the distributor or the store ... (LH),Cardiac Troponin I, TB, Malaria, H.pylori,Saliva alcohol test,urinalysis test. One Step Pregnancy HCG Test Kit