Simultaneous Determination of Triclocarban and Triclosan in Environmental Water by Using SPE Combined with HPLC-ESI-MS

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Abstract:

A sensitive method for the simultaneous determination of TCC and TCS in water, which involves enrichment with SPE and detection with HPLC-ESI-MS, was developed. The influence of the operational parameters,such as eluan, the acidity of the sample, were investigated and optimized. Under the optimum conditions, the limits of detection were 1.0 ng L-1and 2.5 ng L-1 for TCC and TCS, respectively. The method was successfully applied to the analysis of triclocarban and triclosan in real environmental water samples, including river water, lake water and tap-water. The spiked recoveries of TCC and TCS in these samples were achieved in the range of 89.5%–97.5%.

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Periodical:

Advanced Materials Research (Volumes 610-613)

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268-271

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Online since:

December 2012

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