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

2,3-二溴丙酰胺

酚混合物标准品-8040B, Method 8040-Phenols Mix B-PFB Derivatives,0.2 mg/mL in MeOH (as deriv.)

21组分酚类混标(HJ 703-2014/HJ 711-2014), RCRA Target Phenols Mix,1000 μg/mL in Isopropanol

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

2.4-二溴苯酚

EPA方法8041-18种混标, Non-RCRA Target Phenols Mix,1000 μg/mL in Isopropanol

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

EPA方法8080/8081工作5级标准, Working Level 5 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

TCMX ,100 μg/mL in Hexane

2,4,5,6-四氯间二甲苯

2-氰基苯甲酸乙酯, Chlorinated Pesticide Mix #2,Varied conc. in Hexane

EPA方法8085-2种混标, Method 8085-Alternate Surrogates,20 μg/mL in MtBE

EPA方法8095A7种混标, Explosive Stock Solution B,Varied conc. in Acetonitrile:Methanol (50:50)

EPA方法8120-10种混标, Chlorinated Hydrocarbons,2.0 mg/mL in Hexane

Merphos,1000 μg/mL in Hexane

脱叶亚磷/三硫代亚磷酸三丁酯

EPA方法8141A套标, Method 8141-Additions to Method 8140