1,2-二溴乙烷,1,2-二溴-3-氯丙烷, 1,2-Dibromoethane &1,2-Dibromo-3-chloropropane,0.2 mg/mL in MeOH

507方法 混标B, Method 507-Mix B,1000 μg/mL in MtBE

G混标, Method 507-Mix G,1000 μg/mL in MtBE

性能检测溶液, Performance Check Solution,Varied conc. in MtBE

17组分氯杀虫剂/除草剂混标, Chlorinated Pesticides/Herbicides,0.5 mg/mL in Ethyl acetate

有机氯混标17组分, Method 508-Chlorinated Pesticides by GC/ECD,1000 μg/mL in MtBE

Decachlorobiphenyl,0.5 mg/mL in MtBE

十氯联苯

6组分非衍生分析物, Underivatized Analytes,Varied conc. in Methanol

甲基衍生物质量控制样品, Quality Control Sample Methyl Derivatives,Varied conc. in MtBE

8组分除草剂中甲基衍生物混标, Regulated Herbicide Methyl Derivatives Mix,Varied conc. in MtBE

16组分氯酸中甲基衍生物, Methyl Deriv. of Chlorinated Acids,1000 μg/mL in MtBE

EPA方法524.3 内标, EPA Method 524.3 Internal Standard,2.0 mg/mL in Methanol

标准品, EPA Method 524.3 Internal/Surrogate Std.,2.0 mg/mL in Methanol

DFTPP ,0.1 mg/mL in Dichloromethane

十氟三苯基磷

12种分析物溶液, Analyte Fortification Solution,Varied conc. in Methanol