{"title":"Determination of N-nitroso folic acid in folic acid and multivitamin supplements by LC-MS/MS","authors":"Yun Zeng, Jessie Teo, Jing-Quan Lim, Wei-Kiat Hoi, Chee-Leong Kee, Min-Yong Low, Xiaowei Ge","doi":"10.1080/19440049.2023.2292603","DOIUrl":null,"url":null,"abstract":"Analysis of N-nitroso folic acid, a nitrosamine impurity found in folic acid, is challenging due to the complex sample matrices. Many of such supplements contain not only a variety of vitamins, inc...","PeriodicalId":12121,"journal":{"name":"Food Additives & Contaminants: Part A","volume":"43 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2023-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Food Additives & Contaminants: Part A","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1080/19440049.2023.2292603","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Analysis of N-nitroso folic acid, a nitrosamine impurity found in folic acid, is challenging due to the complex sample matrices. Many of such supplements contain not only a variety of vitamins, inc...