[Simultaneous determination of 11 bisphenols in plastic bottled drinking water by ultra performance liquid chromatography-tandem mass spectrometry]. 2014

Xinlei Gou, and Xia Gao, and Guanghui Hu, and Haitao Chi, and Shengfeng Le, and Wei Wang, and Weili Liu

A sensitive method was developed for the simultaneous determination of 11 bisphenols in plastic bottled drinking water by ultra performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS). The samples were freeze-dried under vacuum and then dissolved with methanol. The separation was performed on a UPLC BEH C18 column (100 mm x 2.1 mm, 1.7 μm) by using 0.1% (v/v) NH3 · H2O and methanol as mobile phases with gradient elution at a flow rate of 0.2 mL/min. The electrospray ionization (ESI) source in negative ion mode was used for the analysis of the 11 bisphenols in the multiple reaction monitoring (MRM) mode. The results verified that the standard curves for the 11 bisphenols were obtained with good correlation coefficients (R2) > 0.997 in their concentration ranges. The limits of detection (LOD, S/N = 3) for the 11 bisphenols were in the range of 0.01-1.00 μg/L. The mean recoveries for the 11 bisphenols at three spiked levels (low, middle, high) were 75.3%-102.1% with the relative standard deviations of 1.5%-8.9%. Seven plastic bottled drinking water samples were tested, and no bisphenol was found. The method is accurate, simple, rapid and feasible for the simultaneous determination of bisphenols in plastic bottled drinking water.

UI MeSH Term Description Entries
D010636 Phenols Benzene derivatives that include one or more hydroxyl groups attached to the ring structure.
D002851 Chromatography, High Pressure Liquid Liquid chromatographic techniques which feature high inlet pressures, high sensitivity, and high speed. Chromatography, High Performance Liquid,Chromatography, High Speed Liquid,Chromatography, Liquid, High Pressure,HPLC,High Performance Liquid Chromatography,High-Performance Liquid Chromatography,UPLC,Ultra Performance Liquid Chromatography,Chromatography, High-Performance Liquid,High-Performance Liquid Chromatographies,Liquid Chromatography, High-Performance
D001559 Benzhydryl Compounds Compounds which contain the methyl radical substituted with two benzene rings. Permitted are any substituents, but ring fusion to any of the benzene rings is not allowed. Diphenylmethyl Compounds,Compounds, Benzhydryl,Compounds, Diphenylmethyl
D053719 Tandem Mass Spectrometry A mass spectrometry technique using two (MS/MS) or more mass analyzers. With two in tandem, the precursor ions are mass-selected by a first mass analyzer, and focused into a collision region where they are then fragmented into product ions which are then characterized by a second mass analyzer. A variety of techniques are used to separate the compounds, ionize them, and introduce them to the first mass analyzer. For example, for in GC-MS/MS, GAS CHROMATOGRAPHY-MASS SPECTROMETRY is involved in separating relatively small compounds by GAS CHROMATOGRAPHY prior to injecting them into an ionization chamber for the mass selection. Mass Spectrometry-Mass Spectrometry,Mass Spectrometry Mass Spectrometry,Mass Spectrometry, Tandem
D060766 Drinking Water Water that is intended to be ingested. Bottled Water,Potable Water,Water, Bottled,Water, Drinking,Water, Potable

Related Publications

Xinlei Gou, and Xia Gao, and Guanghui Hu, and Haitao Chi, and Shengfeng Le, and Wei Wang, and Weili Liu
May 2023, Se pu = Chinese journal of chromatography,
Xinlei Gou, and Xia Gao, and Guanghui Hu, and Haitao Chi, and Shengfeng Le, and Wei Wang, and Weili Liu
June 2014, Biomedical and environmental sciences : BES,
Xinlei Gou, and Xia Gao, and Guanghui Hu, and Haitao Chi, and Shengfeng Le, and Wei Wang, and Weili Liu
January 2022, Se pu = Chinese journal of chromatography,
Xinlei Gou, and Xia Gao, and Guanghui Hu, and Haitao Chi, and Shengfeng Le, and Wei Wang, and Weili Liu
August 2019, Environmental science and pollution research international,
Xinlei Gou, and Xia Gao, and Guanghui Hu, and Haitao Chi, and Shengfeng Le, and Wei Wang, and Weili Liu
July 2019, Journal of chromatography. B, Analytical technologies in the biomedical and life sciences,
Xinlei Gou, and Xia Gao, and Guanghui Hu, and Haitao Chi, and Shengfeng Le, and Wei Wang, and Weili Liu
March 2020, Wei sheng yan jiu = Journal of hygiene research,
Xinlei Gou, and Xia Gao, and Guanghui Hu, and Haitao Chi, and Shengfeng Le, and Wei Wang, and Weili Liu
May 2024, Wei sheng yan jiu = Journal of hygiene research,
Xinlei Gou, and Xia Gao, and Guanghui Hu, and Haitao Chi, and Shengfeng Le, and Wei Wang, and Weili Liu
May 2024, Wei sheng yan jiu = Journal of hygiene research,
Xinlei Gou, and Xia Gao, and Guanghui Hu, and Haitao Chi, and Shengfeng Le, and Wei Wang, and Weili Liu
March 2024, Wei sheng yan jiu = Journal of hygiene research,
Xinlei Gou, and Xia Gao, and Guanghui Hu, and Haitao Chi, and Shengfeng Le, and Wei Wang, and Weili Liu
July 2006, Se pu = Chinese journal of chromatography,
Copied contents to your clipboard!