"Solvent effects on the silylation-gas chromatography-mass spectrometric determination of natural and synthetic estrogenic steroid hormones" Comment on "Formation of chlorinated estrones via hypochlorous disinfection of wastewater effluent containing estrone" by Hideyuki Nakamura, Ryoko Kuruto-Niwa, Mitsuo Uchida and Yoshiyasu Terao [Chemosphere 66 (2007) 1441-1448]

Chemosphere

Volumn 69, Issue 7, 2007, Pages 1175-1176

  Zuo, Yuegang ^a   Lin, Yuejuan ^a  

^a UNIVERSITY OF MASSACHUSETTS DARTMOUTH   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ESTROGEN; ESTRONE; ORGANIC SOLVENT; STEROID HORMONE;

DISINFECTION; ESTROGENIC COMPOUND; GAS CHROMATOGRAPHY; MASS SPECTROMETRY; SOLVENT; STEROID; WASTEWATER;

ARTICLE; CHLORINATION; DISINFECTION; ENVIRONMENTAL MANAGEMENT; GAS CHROMATOGRAPHY; HUMAN; IONIZATION; MASS SPECTROMETRY; WASTE WATER MANAGEMENT;

UCHIDA;

EID: 34548710810     PISSN: 00456535     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.chemosphere.2007.03.065     Document Type: Note

References (6)

1. Nakamura H., Kuruto-Niwa R., Uchida M., and Terao Y. Formation of chlorinated estrones via hypochlorous disinfection of wastewater effluent containingr estrone. Chemosphere 66 (2007) 1441-1448
2. Shareef A., Angove M.J., and Wells J.D. Optimization of silylation using N-methyl-N-(trimethylsilyl)-trifluoroacetamide, N,O-bis-(trimethylsilyl)-trifluoroacetamide and N-(tert-butyldimethylsilyl)-N-methyltrifluoroacetamide for the determination of the estrogens estrone and 17α-ethinylestradiol by gas chromatography-mass spectrometry. J. Chromatogr. A. 1108 (2006) 121-128
3. Zhang K., and Zuo Y. Pitfalls and solution for simultaneous determination of estrone and 17α-ethinylestradiol by gas chromatography-mass spectrometry after derivatization with N,O-bis(trimethylsilyl)trifluoroacetamide. Anal. Chim. Acta 554 (2005) 190-196
4. Zuo Y., and Zhang K. Discussion: Suitability of N,O-bis(trimethylsilyl)trifluoroacetamide as derivatization reagent for the determination of the estrogens estrone and 17 α-ethinylestradiol by gas chromatography-mass spectrometry. J. Chromatogr. A 1095 (2005) 201-202
5. Zuo Y., Zhang K., and Deng Y. Occurrence and photochemical degradation of 17α-ethinylestradiol in Acushnet river estuary. Chemosphere 63 (2006) 1583-1590
6. Zuo Y., Zhang K., and Lin Y. Microwave-accelerated derivatization for the simultaneous gas chromatography-mass spectrometric analysis of natural and synthetic estrogenic steroid hormones. J. Chromatogr. A 1148 (2007) 211-218