Agilent Analysis of Carcinogenic Tobacco- Specific Nitrosamines in Mainstream Cigarette Smoke Using an Agilent J&W DB-35ms Ultra Inert GC Column 数据手册 描述:通过Agilent J&W DB-35ms Ultra Inert GC柱分析烟草特异性亚硝胺 […] 查看更多 →