Uncertainty evaluation for the determination of melatonin in dietary supplements by ultra high performance liquid chromatography tandem mass spectrometry

ObjectiveTo evaluate the sources of uncertainty in determination of melatonin in dietary supplements using ultra-high performance liquid chromatography-mass spectrometry (LC-MS) technology, to explore the effects of each component, and to improve the accuracy of the determination method.MethodsThe s...

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Bibliographic Details

Published in:	Shanghai yufang yixue
Main Authors:	JIN Shaoming, NING Xiao
Format:	Article
Language:	Chinese
Published:	Shanghai Preventive Medicine Association 2025-07-01
Subjects:	ultra-high performance liquid chromatography tandem mass spectrometry melatonin content determination uncertainty dietary supplement
Online Access:	http://www.sjpm.org.cn/article/doi/10.19428/j.cnki.sjpm.2025.25071?viewType=HTML