China One Step Fertility Home Urine Ovulation Test
2018-6-6 · One Step hCG Urine Pregnancy Test Kit (Strip) is a rapid chromatographic immunoassay for the qualitative detection of human Chorionic Gonadotropin (hCG) in urine samples to aid in the early detection of pregnancy by both professional and home users. SUMMARY AND EXPLANATION During pregnancy, the placenta produces hCG after the
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