Quantitation of estrogens in ground water and swine lagoon samples using solid-phase extraction, pentafluorobenzyl/trimethylsilyl derivatizations and gas chromatography-negative ion chemical ionization tandem mass spectrometry
January 1, 2003
A method was developed for the confirmed identification and quantitation of 17(beta)-estradiol, estrone, 17(alpha)-ethynylestradiol and 16(alpha)-hydroxy-17(beta)-estradiol (estriol) in ground water...
