volume 89 issue 3 pages 399-410

Isocratic LC methods for the trace analysis of phthalates and 4-nonylphenol in varying types of landfill and adjacent run-offs

Antoinette M Reid 1
Concepta A Brougham 1
Andrew M Fogarty 1
James J Roche 1
1
 
Endocrine Disruption Group, Department of Life and Physical Sciences, School of Science, Athlone Institute of Technology, Dublin Rd., Athlone, Co. Westmeath, Ireland
Publication typeJournal Article
Publication date2007-07-06
scimago Q3
wos Q4
SJR0.319
CiteScore3.1
Impact factor1.1
ISSN02772248, 10290486
Environmental Chemistry
Health, Toxicology and Mutagenesis
Pollution
Abstract
To determine the levels of known endocrine disrupting chemicals such as phthalates and alkylphenols in environmental samples such as leachate water and sediment, suitable isocratic high performance liquid chromatographic (HPLC) methods utilising a narrow bore column were developed. The study was an analytical challenge in terms of developing a method, which would be sensitive enough to detect trace levels of these compounds, while still retaining the advantages of being suitable for relatively inexpensive instrumentation and featuring reasonable throughput. Generally speaking, when the internal diameter of the HPLC column is decreased by a factor of two, the signal of a sample component increases by a factor of four, the square of the change in diameter. However, combining a narrower bore column along with the isocratic method enabled us to see 20-fold increases in peak signal. The detection of these compounds was further improved by using pre-concentrating techniques known as solid-phase extraction (SPE)...
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Reid A. M. et al. Isocratic LC methods for the trace analysis of phthalates and 4-nonylphenol in varying types of landfill and adjacent run-offs // Toxicological and Environmental Chemistry. 2007. Vol. 89. No. 3. pp. 399-410.
GOST all authors (up to 50) Copy
Reid A. M., Brougham C. A., Fogarty A. M., Roche J. J. Isocratic LC methods for the trace analysis of phthalates and 4-nonylphenol in varying types of landfill and adjacent run-offs // Toxicological and Environmental Chemistry. 2007. Vol. 89. No. 3. pp. 399-410.
RIS |
Cite this
RIS Copy
TY - JOUR
DO - 10.1080/02772240601116613
UR - https://doi.org/10.1080/02772240601116613
TI - Isocratic LC methods for the trace analysis of phthalates and 4-nonylphenol in varying types of landfill and adjacent run-offs
T2 - Toxicological and Environmental Chemistry
AU - Reid, Antoinette M
AU - Brougham, Concepta A
AU - Fogarty, Andrew M
AU - Roche, James J
PY - 2007
DA - 2007/07/06
PB - Taylor & Francis
SP - 399-410
IS - 3
VL - 89
SN - 0277-2248
SN - 1029-0486
ER -
BibTex |
Cite this
BibTex (up to 50 authors) Copy
@article{2007_Reid,
author = {Antoinette M Reid and Concepta A Brougham and Andrew M Fogarty and James J Roche},
title = {Isocratic LC methods for the trace analysis of phthalates and 4-nonylphenol in varying types of landfill and adjacent run-offs},
journal = {Toxicological and Environmental Chemistry},
year = {2007},
volume = {89},
publisher = {Taylor & Francis},
month = {jul},
url = {https://doi.org/10.1080/02772240601116613},
number = {3},
pages = {399--410},
doi = {10.1080/02772240601116613}
}
MLA
Cite this
MLA Copy
Reid, Antoinette M., et al. “Isocratic LC methods for the trace analysis of phthalates and 4-nonylphenol in varying types of landfill and adjacent run-offs.” Toxicological and Environmental Chemistry, vol. 89, no. 3, Jul. 2007, pp. 399-410. https://doi.org/10.1080/02772240601116613.