oem hcg pregnancy test, oem hcg pregnancy test
Pregnancy HCG Test Cassette HCG Pregnancy rapid test kit is a glycoprotein hormone secreted by the developing placenta during pregnancy. The concentrations of HCG in urine and serum continue to rise during the first trimester of pregnancy to as high as 100, 000mIU/ml. HCG appears in serum and urine shortly after conception, and continues to increase during the early stages of pregnancy, making ...
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