AccuStandard
507方法 混标B, Method 507-Mix B,1000 μg/mL in MtBE
B混标, Method 507-Mix B,1000 μg/mL in MtBE
Triphenylphosphate,0.5 mg/mL in MtBE
磷酸三苯酯
性能检测溶液, Performance Check Solution,Varied conc. in MtBE
亚老哥尔-1260, Aroclor 1260 Stock solution,5.0 mg/mL in MeOH
分解液, Decomposition Solution,Varied conc. in MtBE
有机氯混标30组分, Method 508-Chlorinated Pesticides by GC/ECD,1000 μg/mL in MtBE
3,4,5,6-Tetrahydro-2-pyrimidinethiol (THP) ,0.1 mg/mL in 0.1% w/v DTT in Ethyl acetate
3,4,5,6-四氢-2-嘧啶硫醇
6组分甲基衍生物混标, Methyl derivatives,Varied conc. in Methanol
甲基衍生物质量控制样品, Quality Control Sample Methyl Derivatives,Varied conc. in MtBE