抄録
In this study, we made biodegradability test of 17β-Estradiol (E2), Ethynylestradiol (EE2) and Bisphenol A (BPA). As a result, biodegradability of E2 at the concentration of 3μg/l was 98%, while that of EE2 was 43%, indicating natural estrogen has higher biodegradability. Degradability of BPA at the concentration of 1μg/1 was 42%.
