EPA Method 529 Surrogate Standard Stock Solution,1000 μg/mL in Methanol

EPA方法529替代标准储备溶液

EPA Method 529 Surrogate Standard Stock Solution,1000 μg/mL in Methylene chloride

氘代硝基苯

4-Bromo-3,5-dimethylphenyl-N-methylcarbamate ,0.1 mg/mL in Acetonitrile

4-溴-3,5-二甲苯基-N-甲基氨基甲酸酯/BDMC

苯基脲基准浓缩标准品, Phenylurea Concentrate Standard,5.0 mg/mL in Methanol

标准品, EPA Method 541 Internal Standard,1000 μg/mL in Methanol

Endothall dimethyl ester,100 μg/mL in MeOH

草多索二甲酯

4,4'-二氟联苯, 4,4'-Difluorobiphenyl ,0.1 mg/mL in Acetonitrile

实验室性能检测溶液, Laboratory Performance Check Solution,Varied conc. in Pentane

三卤代甲烷, Chlorinated Solvents + Trihalomethanes,5.0 mg/mL in MeOH

挥发性有机酸混标, Method 552.1-Underivatized Analytes,Varied conc. in MeOH