This standard specifies four tobacco-specific N-nitrosamines in tobacco and tobacco products [N-nitrosonornicotine (NNN), N-nitrosoneonicotine (NAT), N-nitrosoneonicotine Determination method of thiamine base (NAB), 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK)]. This standard applies to tobacco and tobacco products.
YC/T 184-2004 history
2004YC/T 184-2004 Tobacco and tobacco products-Determination of tobacco specific N-nitrosoamines