甲醇中去羟基洛伐他汀溶液标准物质  Standard substance for dehydroxy lovastatin solution in methanol  1.2mL  

甲醇中他扎罗汀溶液标准物质  Standard substance for tazarodine solution in methanol  1.2mL  

甲醇中盐酸萘替芬(以萘替芬计)溶液标准物质  Naphthotifen hydrochloride (as measured by naphthotifen) solution reference material in methanol  1.2mL  

甲醇中盐酸二氧丙嗪(以二氧丙嗪计)溶液标准物质  Dioxapromazine hydrochloride in methanol (dioxapromazine) solution reference material  1.2mL  

臭氧检测配套试剂(碘量法)  Reagent for ozone detection (iodimetry)  4只/套  

甲醇中N-亚硝基-N-乙基苯胺溶液标准物质  N- nitroso -N- ethyl aniline solution standard substance in methanol  1.2mL  

甲醇中N-硝基联苄基胺(NDBZA)溶液标准物质  N- nitrobibenzylamine (NDBZA) solution reference material in methanol  1.2mL  

甲醇中N-亚硝基二丁胺溶液标准物质  N- nitroso - dibutylamine solution standard substance in methanol  1.2mL  

乙酸乙酯中1,3-二氯-2-丙醇-D5溶液标准物质  1, 3-dichloro-2-propanol-D5 solution reference material in ethyl acetate  1.2mL  

甲基叔丁基醚中8种卤代乙酸甲酯混合溶液标准物质  Methyl tert-butyl ether in 8 kinds of methyl halogenated acetate mixed solution standard material  1.2mL