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

2,3-Dibromopropionamide,0.1 mg/mL in Ethyl Acetate

2,3-二溴丙酰胺(标准品)

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

2-氟苯酚PFB和2,4,6 -三溴苯酚PFB, 2-Fluorophenol-PFB &2,4,6-Tribromophenol-PFB Std.,2.0 mg/mL in MeOH (as deriv.)

2,4-Dibromophenol ,16 μg/mL in Isopropanol

2.4-二溴苯酚

6种邻苯二甲酸酯混标 溶于异辛烷, Phthalate esters,2.0 mg/mL in Isooctane

苯甲酸苄酯, Benzyl benzoate,5.0 mg/mL in Hexane

EPA方法8080/8081工作4级标准, Working Level 4 Standard,Varied conc. in Isooctane

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

4,4'-滴滴涕&异狄氏剂, 4,4'-DDT &Endrin ,0.2 mg/mL in Hexane

EPA方法8085-15种混标, Compound Independent Calibration Mixture,Varied conc. in MtBE

EPA方法8085-18混标, Nitrogen Containing Pesticides Mix #2,Varied conc. in MtBE

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

3,4-二硝基甲苯

EPA方法8111-4种混标, Haloethers Mix: RCRA analytes,1000 μg/mL in Isooctane

Chlorpyrifos,1000 μg/mL in Hexane

毒死蜱