Rapid and sensitive determination of multiple endocrine-disrupting chemicals by ultrasound-assisted in situ derivatization dispersive liquid-liquid microextraction coupled with ultra-high-performance liquid chromatography/tandem mass spectrometry.
Na WeiZhenjia ZhengYuhua WangYanduo TaoYun ShaoShuyun ZhuJinmao YouXian-En ZhaoPublished in: Rapid communications in mass spectrometry : RCM (2018)
The limits of detection (LODs) for 23 EDCs were 0.05-0.40 ng/L and 0.03-0.25 ng/g (dry weight, d.w.) for environment samples and food stuffs, respectively. The proposed method has been demonstrated to be suitable for simultaneous determination of multiple EDCs in real samples with high sensitivity, speediness, and good sample clean-up ability. Copyright © 2017 John Wiley & Sons, Ltd.
Keyphrases
- tandem mass spectrometry
- solid phase extraction
- ultra high performance liquid chromatography
- simultaneous determination
- high performance liquid chromatography
- gas chromatography
- liquid chromatography tandem mass spectrometry
- liquid chromatography
- molecularly imprinted
- gas chromatography mass spectrometry
- loop mediated isothermal amplification
- high resolution
- high resolution mass spectrometry
- mass spectrometry
- body mass index
- human health
- sensitive detection
- weight loss
- risk assessment