TY  - GEN
AU  - Kelly,C
TI  - Analysis of steroids in environmental water samples using solid-phase extraction and ion-trap gas chromatography-mass spectrometry and gas chromatography-tandem mass spectrometry
SN  - 0021-9673
PY  - 2000///0519
KW  - Chromatography, Gas
KW  - methods
KW  - Estradiol
KW  - analysis
KW  - Mass Spectrometry
KW  - Sensitivity and Specificity
KW  - Water Pollutants, Chemical
N1  - Publication Type: Journal Article; Research Support, Non-U.S. Gov't
UR  - https://doi.org/10.1016/s0021-9673(99)01261-3
ER  -