甲醇中三环唑溶液标准物质  Tricyclic azole solution reference material in methanol  1.2mL  

甲醇中噁草酮溶液标准物质  Oxalone solution standard substance in methanol  1.2mL  

甲醇中氟虫腈(锐劲特)溶液标准物质  Fipronil (Ruixent) solution in methanol as reference material  1.2mL  

正己烷中反氯丹(γ)溶液标准物质  Reference material for antichlordane (γ) solution in n-hexane  1.2mL  

正己烷中氯丹溶液标准物质  Solution reference material for chlordane in n-hexane  1.2mL  

正己烷中氯丹溶液标准物质  Solution reference material for chlordane in n-hexane  1.2mL  

正己烷中七氯溶液标准物质  Heptachloride solution reference material in n-hexane  1.2mL  

正己烷中七氯溶液标准物质  Heptachloride solution reference material in n-hexane  1.2mL  

正己烷中异狄氏剂溶液标准物质  Reference material for solution of isodidrin in n-hexane  1.2mL  

正己烷和甲苯中狄氏剂溶液标准物质  Solution reference material for dieldrin in n-hexane and toluene  1.2mL