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sklademVydáno: 2021-02-24
BS ISO 19290:2021
Cigarettes. Determination of tobacco specific nitrosamines in mainstream cigarette smoke.Method using LC-MS/MS
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| Označení normy: | BS ISO 19290:2021 |
| Počet stran: | 22 |
| Vydáno: | 2021-02-24 |
| ISBN: | 978 0 539 15285 2 |
| Status: | Standard |
DESCRIPTION
BS ISO 19290:2021
This standard BS ISO 19290:2021 Cigarettes. Determination of tobacco specific nitrosamines in mainstream cigarette smoke.Method using LC-MS/MS is classified in these ICS categories:
- 65.160 Tobacco, tobacco products and related equipment
This document specifies a method for the quantification of four tobacco specific nitrosamines (TSNAs) in the total particulate matter of mainstream cigarette smoke by using reversed phase high performance liquid chromatography with tandem mass spectrometry (LC-MS/MS). The quantified TSNAs are: N-nitrosonornicotine (NNN), N-nitrosoanatabine (NAT), N-nitrosoanabasine (NAB) and 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK).