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首頁 > 標(biāo)準(zhǔn)下載>ISO 21766-2018 煙草和煙草制品--煙草制品中煙草專用亞硝胺的測定--LC-MS/MS法 Tobacco and tobacco products — Determination of tobacco-specific nitrosamines in tobacco products — Method using LC-MS/MS免費下載
ISO 21766-2018 煙草和煙草制品--煙草制品中煙草專用亞硝胺的測定--LC-MS/MS法 Tobacco and tobacco products — Determination of tobacco-specific nitrosamines in tobacco products — Method using LC-MS/MS ISO 21766-2018 煙草和煙草制品--煙草制品中煙草專用亞硝胺的測定--LC-MS/MS法 Tobacco and tobacco products — Determination of tobacco-specific nitrosamines in tobacco products — Method using LC-MS/MS

ISO 21766-2018 煙草和煙草制品--煙草制品中煙草專用亞硝胺的測定--LC-MS/MS法 Tobacco and tobacco products — Determination of tobacco-specific nitrosamines in tobacco products — Method using LC-MS/MS

  • 標(biāo)準(zhǔn)類別：
  • 標(biāo)準(zhǔn)大?。?/li>
  • 標(biāo)準(zhǔn)編號：ISO 21766-2018
  • 標(biāo)準(zhǔn)狀態(tài)：現(xiàn)行
  • 更新時間：2023-10-30
  • 下載次數(shù)：次
標(biāo)準(zhǔn)簡介

This document specifies a method for the quantification of four tobacco specific nitrosamines (TSNAs) in tobacco and the following tobacco products: cigarettes, cigars and smokeless tobacco products using reversed phase high performance liquid chromatography with tandem mass spectrometry (LC-MS/ MS). The TSNAs determined with this method are: N-nitrosonornicotine (NNN), N-nitrosoanatabine (NAT), N-nitrosoanabasine (NAB) and 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK).

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