... shortly after fertilization. During normal pregnancy, HCG can be detected in urine as early ... missed menstrual period, urine HCG levels are about 100mlU/ml with peak levels of 100, 000 to ... 200, 000mlU/ml seen at the end of the first trimester. The presence of HCG ... :1) HCG10A, HCG11A, HCG12A, HCG20A, HCG13A, HCG 23A Type: Strip, Strip, Cassette Specimen:Urine Package ...