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Trimethylamine Detection in Animal-Derived Medicine by Headspace GC-MS

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An Improved Technique for Trimethylamine Detection in Animal-Derived Medicine by Headspace Gas Chromatography-Tandem Quadrupole Mass Spectrometry

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Chemistry

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JoVE Journal Chemistry

An Improved Technique for Trimethylamine Detection in Animal-Derived Medicine by Headspace Gas Chromatography-Tandem Quadrupole Mass Spectrometry

An Improved Technique for Trimethylamine Detection in Animal-Derived Medicine by Headspace Gas Chromatography-Tandem Quadrupole Mass Spectrometry

Trimethylamine Detection in Animal-Derived Medicine by Headspace GC-MS

DOI:

10.3791/65291-v

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00:57 min

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March 10, 2023

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Hui Ye, Xuemei Liu, JiaBao Liao, Haozhou Huang, Lin Huang, Yang Bao, Hongyan Ma, Junzhi Lin, Xiaoming Bao, Dingkun Zhang, Runchun Xu

¹State Key Laboratory of Southwestern Chinese Medicine Resources, Pharmacy School,Chengdu University of Traditional Chinese Medicine, ²China Resources Sanjiu Modern Chinese Medicine Pharmaceutical Co., Ltd, ³Innovative Institute of Chinese Medicine and Pharmacy,Chengdu University of Traditional Chinese Medicine, ⁴TCM Regulating Metabolic Diseases Key Laboratory of Sichuan Province,Hospital of Chengdu University of Traditional Chinese Medicine, ⁵Shimadzu (China) Co., Ltd

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Keywords: Trimethylamine Headspace Gas Chromatography Tandem Quadrupole Mass Spectrometry Animal-derived Medicine Fishy Odor Pretreatment Method Detection Technique Paraffin Layer Linearity Precision Recovery Reproducibility Sensitivity

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