TY  - GEN
AU  - Xiao,X Y
AU  - McCalley,D V
AU  - McEvoy,J
TI  - Analysis of estrogens in river water and effluents using solid-phase extraction and gas chromatography-negative chemical ionisation mass spectrometry of the pentafluorobenzoyl derivatives
SN  - 0021-9673
PY  - 2002///0129
KW  - Estrogens
KW  - analysis
KW  - Fresh Water
KW  - Gas Chromatography-Mass Spectrometry
KW  - methods
KW  - Water Pollutants, Chemical
N1  - Publication Type: Evaluation Study; Journal Article; Research Support, Non-U.S. Gov't
UR  - https://doi.org/10.1016/s0021-9673(01)00955-4
ER  -