乙腈中氯杀鼠灵溶液标准物质  Chlorocrhamide solution standard substance in acetonitrile  1.2mL  

甲醇中氟乙酸钠溶液标准物质  Solution reference material for sodium fluoroacetate in methanol  1.2mL  

甲醇中盐酸洛美沙星溶液标准物质  Lomefloxacin hydrochloride solution reference material in methanol  1.2mL  

甲醇中洛美沙星溶液标准物质  Lomefloxacin solution reference material in methanol  1.2mL  

甲醇中洛美沙星溶液标准物质  Lomefloxacin solution reference material in methanol  1.2mL  

甲醇中莱克多巴胺溶液标准物质  Reference substance for ractopamine solution in methanol  1.2mL  

甲醇中莱克多巴胺溶液标准物质  Reference substance for ractopamine solution in methanol  1.2mL  

乙醇中强力霉素溶液标准物质  Doxycycline solution standard substance in ethanol  1.2mL  

甲醇中四环素溶液标准物质  Tetracycline solution standard substance in methanol  1.2mL  

甲醇中四环素溶液标准物质  Tetracycline solution standard substance in methanol  1.2mL