正己烷中甲氰菊酯溶液标准物质  Cypermethrin solution reference material in n-hexane  1.2mL  

丙酮中醚菊酯溶液标准物质  Standard substance for ethothrin solution in acetone  1.2mL  

丙酮中莠去津溶液标准物质  Standard substance for atrazine solution in acetone  1.2mL  

正己烷中溴氰菊酯溶液标准物质  Deltamethrin solution reference material in n-hexane  1.2mL  

正己烷中氰戊菊酯溶液标准物质  Fenvalerate solution reference material in n-hexane  1.2mL  

正己烷中稻瘟灵溶液标准物质  Standard substance for oryzol solution in n-hexane  1.2mL  

正己烷中噻嗪酮溶液标准物质  Thiazinone solution standard substance in n-hexane  1.2mL  

正己烷中乙草胺溶液标准物质  Solution reference material for acetochlor in n-hexane  1.2mL  

正己烷中腐霉利溶液标准物质  Standard substance for solution of humus in n-hexane  1.2mL  

正己烷中硫丹溶液标准物质  Sulfan solution standard substance in n-hexane  1.2mL