19/30392811 DC - BS ISO 23921. Cigarettes. Determination of tobacco specific nitrosamines in mainstream cigarette smoke under intense smoking conditions. Method using LC-MS/MS

19/30392811 DC

BS ISO 23921. Cigarettes. Determination of tobacco specific nitrosamines in mainstream cigarette smoke under intense smoking conditions. Method using LC-MS/MS

Status : Current, Draft for public comment   Published : November 2019

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This document specifies a method for the quantification of four tobacco specific nitrosamines (TSNAs) in the total particulate matter of mainstream cigarette smoke under intense smoking conditions (ISO 20778) 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).




Standard Number19/30392811 DC
TitleBS ISO 23921. Cigarettes. Determination of tobacco specific nitrosamines in mainstream cigarette smoke under intense smoking conditions. Method using LC-MS/MS
StatusCurrent, Draft for public comment
Publication Date11 November 2019
Normative References(Required to achieve compliance to this standard)ISO 8243, ISO 3402, ISO 20778, ISO 20779
Informative References(Provided for Information)ISO 22303:2008, ISO 5725-2
International RelationshipsISO/DIS 23921
Draft Expiry Date01 January 2020
DescriptorsCigarette smoking machines, Tobacco testing, Tobacco, Pipe tobacco, Cigarette filters, Cigarettes
ICS65.160
Title in FrenchTitre manque
CommitteeAW/40
PublisherBSI
FormatA4
DeliveryYes
Pages22
File Size470 KB
NotesWarning: this draft is not current beyond its expiry date for comments.
Price£20.00


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