分类:Nicotine Derivatives CAS:383417-47-8 分子式:C5H10N2O3 分子量:146.15 物理性质:Yellow Solid 应用说明:The methyl ester of the N-nitrosamino acid, N-nitroso-N-methylaminopropionic acid isolated from various tobacco products. The occurence of N-nitrosamino acids such as N-n