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

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

甲醇中盐酸金霉素溶液标准物质(以金霉素计)  Reference material for aureomycin hydrochloride solution in methanol (measured in aureomycin)  1.2mL  

甲醇中土霉素溶液标准物质  Standard substance for oxytetracycline solution in methanol  1.2mL  

甲醇中土霉素溶液标准物质  Standard substance for oxytetracycline solution in methanol  1.2mL  

乙醇中盐酸莱克多巴胺溶液标准物质  Ractopamine hydrochloride solution standard substance in ethanol  1.2mL  

乙醇中盐酸莱克多巴胺溶液标准物质  Ractopamine hydrochloride solution standard substance in ethanol  1.2mL  

乙醇中沙丁胺醇溶液标准物质  Standard substance for salbutamol solution in ethanol  1.2mL  

乙醇中沙丁胺醇溶液标准物质  Standard substance for salbutamol solution in ethanol  1.2mL  

甲醇中磺胺二甲氧哒嗪(磺胺二甲氧嘧啶)溶液标准物质  Standard substance for sulfadimethylodiazine (sulfadimethylodiazine) solution in methanol  1.2mL