丙酮中戊唑醇溶液标准物质  Standard substance for solution of pentazolol in acetone  1.2mL  

丙酮中胺鲜酯溶液标准物质  Acetone amine fresh ester solution reference material  1.2mL  

丙酮中三唑酮溶液标准物质  Standard substance for triazolone solution in acetone  1.2mL  

丙酮中联苯菊酯溶液标准物质  Standard substance for bifenthrin solution in acetone  1.2mL  

甲醇中氟唑环菌胺溶液标准物质  Standard substance for fluzacyclomycin solution in methanol  1.2mL  

环己烷中23种有机氯农药混合溶液标准物质  23 organochlorine pesticides in cyclohexane mixed solution standard material  1.2mL  

甲醇中利巴韦林-13C5溶液标准物质  Ribavirin-13c5 solution reference material in methanol  1mL  

乙腈中烯草酮砜溶液标准物质  Standard substance for acetonitrile solution of enoxone sulfone  1.2mL  

乙腈中环虫酰肼溶液标准物质  Standard substance for acetonitrile solution  1.2mL  

甲醇中甲基吡啶磷溶液标准物质  Standard substance for methyl pyridine phosphorus solution in methanol  1.2mL