丙酮中水胺硫磷溶液标准物质  Standard substance for solution of hydroamine thiophosphorus in acetone  1.2mL  

正己烷中三氯杀螨醇溶液标准物质  Standard substance for dicofol solution in n-hexane  1.2mL  

正己烷中三氯杀螨醇溶液标准物质  Standard substance for dicofol solution in n-hexane  1.2mL  

甲醇中氟酰胺溶液标准物质  Fluoramide solution standard substance in methanol  1.2mL  

甲醇中喹螨醚溶液标准物质  Standard substance for quinaryl ether solution in methanol  1.2mL  

甲醇中嘧菌环胺溶液标准物质  Reference material for solution of pyrimethanil in methanol  1.2mL  

甲醇中氧化乐果(氧乐果)溶液标准物质  Standard substance for dimethoate (oxomethoate) solution in methanol  1.2mL  

丙酮中灭菌丹溶液标准物质  Standard material for sterilization of Dan solution in acetone  1.2mL  

丙酮中灭菌丹溶液标准物质  Standard material for sterilization of Dan solution in acetone  1.2mL  

丙酮中丙硫克百威溶液标准物质  Standard substance for propyl sulfide clavigel solution in acetone  1.2mL