Min. Order Reference FOB Price
1 Piece US$0.15-0.35 / Piece
Product Description
Medical Disposable HCG Pregnancy Test Strip Rapid Testing Kit One Step HCG Urine Pregnancy Test Cassette HCG is a glycoprotein hormone secreted by the developing placenta during pregnancy. The concentration of HCG in serum is approximately equal to the concentration in urine. The concentrations ...