527方法 混标 五组分, Method 527 PBDE Standard,Isooctane:Ethyl acetate 80:20

替代标准品, Surrogate Standard,Varied conc. in Methanol

标准品, EPA Method 530 Standard,1000 μg/mL in Methanol

氨基甲酸酯杀虫剂共混标, Carbamate Pesticide Mix,100 μg/mL in Methanol

标准品, EPA Method 541 Stock Standard,2000 μg/mL in Methanol

Endothall pentafluorophenyl hydrazine derivative,100 μg/mL in MtBE

茵五氟苯肼衍生物

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

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

卤代乙酸混标(含替代物,2,3-二溴丙酸), Haloacetic Acid Mix with Surrogate,Varied conc. in MtBE

2-Bromobutanoic acid,10 mg/mL in MtBE

2-溴丁酸