Evaluation of Analytical Chemical Methods for Detection of Estrogens in the Environment

Substance and fish species LOEC Reference Estrone Medaka (Oryzias latipes) 8 ng/L (37) 17ß-estradiol Fathead Minnow (Pimephales promales) 0.5 ng/L (38) 17α-ethinylestradiol   Medaka (Oryzias latipes) 0.03 (37)