EPA方法8021B-2种混标, Surrogate Standards Mix,150 μg/mL in MeOH

苯酚套装, Phenols Mix-Revised July 1, 1992,2.0 mg/mL in iPrOH

酚取代混标, Set of Phenols

2,4-Dibromophenol ,160 μg/mL in Isopropanol

2.4-二溴苯酚

邻苯二甲酸酯类标准品, Phthalate esters,2.0 mg/mL in Isooctane

EPA方法8080/8081套标, Calibration Check Set

EPA方法8080/8081工作水平(4)校准标准, Daily Working Level(4) Calibration Standard,Varied conc. in Isooctane

Decachlorobiphenyl,5.0 μg/mL in Hexane

十氯联苯

EPA方法8085混标, Nitrogen-Containing Pesticides Mix #1,Varied conc. in MtBE

3,4-Dinitrotoluene ,100 μg/mL in Acetonitrile

3,4-二硝基甲苯