Determination of three endocrine disrupting chemicals, triclosan, 4-n-nonylphenol, and di-n-butyl phthalate using stir bar sorptive extraction in samples of different matrices

Matt S. Chang; Jermiah Y. Shen; Sheng Hsiung Yang; Gaston J. Wu

doi:10.1080/02772248.2012.684687

Determination of three endocrine disrupting chemicals, triclosan, 4-n-nonylphenol, and di-n-butyl phthalate using stir bar sorptive extraction in samples of different matrices

Matt S. Chang, Jermiah Y. Shen, Sheng Hsiung Yang, Gaston J. Wu

Research output: Contribution to journal › Article › peer-review

11 Citations (Scopus)

Abstract

Three endocrine disrupting chemicals (EDCs), triclosan (TCS), 4-n-nonylphenol (4-n-NP), and di-n-butyl phthalate (DBP) were determined using stir bar sorptive extraction (SBSE) along with high-performance liquid chromatography/photodiode array detection (HPLC/DAD). Benzyl butyl phthalate was used as an internal standard. The targeted analytes could be rapidly determined with limits of quantification (LOQ) ranging from 4.1 (DBP), 10 (TCS), to 34 (4-n-NP) μg L^-1 in real samples such as bottled waters, personal care products, soaps, lotions, and urine. The results show that the developed analytical scheme is solvent-saving, efficient, and capable of fast screening samples for these common EDCs.

Original language	English
Pages (from-to)	1027-1033
Number of pages	7
Journal	Toxicological and Environmental Chemistry
Volume	94
Issue number	6
DOIs	https://doi.org/10.1080/02772248.2012.684687
Publication status	Published - 2012 Jul
Externally published	Yes

Keywords

SBSE
endocrine disrupting chemicals
nonylphenol
phthalate esters
triclosan

ASJC Scopus subject areas

Environmental Chemistry
Pollution
Health, Toxicology and Mutagenesis

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10.1080/02772248.2012.684687

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Determination of three endocrine disrupting chemicals, triclosan, 4-n-nonylphenol, and di-n-butyl phthalate using stir bar sorptive extraction in samples of different matrices. / Chang, Matt S.; Shen, Jermiah Y.; Yang, Sheng Hsiung et al.
In: Toxicological and Environmental Chemistry, Vol. 94, No. 6, 07.2012, p. 1027-1033.

Research output: Contribution to journal › Article › peer-review

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abstract = "Three endocrine disrupting chemicals (EDCs), triclosan (TCS), 4-n-nonylphenol (4-n-NP), and di-n-butyl phthalate (DBP) were determined using stir bar sorptive extraction (SBSE) along with high-performance liquid chromatography/photodiode array detection (HPLC/DAD). Benzyl butyl phthalate was used as an internal standard. The targeted analytes could be rapidly determined with limits of quantification (LOQ) ranging from 4.1 (DBP), 10 (TCS), to 34 (4-n-NP) μg L-1 in real samples such as bottled waters, personal care products, soaps, lotions, and urine. The results show that the developed analytical scheme is solvent-saving, efficient, and capable of fast screening samples for these common EDCs.",

keywords = "SBSE, endocrine disrupting chemicals, nonylphenol, phthalate esters, triclosan",

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AU - Yang, Sheng Hsiung

AU - Wu, Gaston J.

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N2 - Three endocrine disrupting chemicals (EDCs), triclosan (TCS), 4-n-nonylphenol (4-n-NP), and di-n-butyl phthalate (DBP) were determined using stir bar sorptive extraction (SBSE) along with high-performance liquid chromatography/photodiode array detection (HPLC/DAD). Benzyl butyl phthalate was used as an internal standard. The targeted analytes could be rapidly determined with limits of quantification (LOQ) ranging from 4.1 (DBP), 10 (TCS), to 34 (4-n-NP) μg L-1 in real samples such as bottled waters, personal care products, soaps, lotions, and urine. The results show that the developed analytical scheme is solvent-saving, efficient, and capable of fast screening samples for these common EDCs.

AB - Three endocrine disrupting chemicals (EDCs), triclosan (TCS), 4-n-nonylphenol (4-n-NP), and di-n-butyl phthalate (DBP) were determined using stir bar sorptive extraction (SBSE) along with high-performance liquid chromatography/photodiode array detection (HPLC/DAD). Benzyl butyl phthalate was used as an internal standard. The targeted analytes could be rapidly determined with limits of quantification (LOQ) ranging from 4.1 (DBP), 10 (TCS), to 34 (4-n-NP) μg L-1 in real samples such as bottled waters, personal care products, soaps, lotions, and urine. The results show that the developed analytical scheme is solvent-saving, efficient, and capable of fast screening samples for these common EDCs.

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Determination of three endocrine disrupting chemicals, triclosan, 4-n-nonylphenol, and di-n-butyl phthalate using stir bar sorptive extraction in samples of different matrices

Abstract

Keywords

ASJC Scopus subject areas

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