酚混标, DIN EN 12673 chlorophenols,Varied conc. in Ethanol

EPA 方法- 柴油烃标准品(正构烷烃C10-C28偶数), Diesel Range Hydrocarbons,200 μg/mL in Dichloromethane;Hexane (50:50)

DEP(MA)-芳烃校准套标, DEP(MA)-Aromatics Calibration Set

Proposed DEP(MA)-Aliphatic Hydrocarbons,1000 μg/mL in Dichloromethane:Hexane (50:50)

Nonatriacontane,3.0 mg/mL in Carbon disulfide

三十九烷

窗口烷烃标准品(C9-C39奇数), Hydrocarbon Window Defining Standard,500 μg/mL in Hexane

标准品, FTRPH Combined Surrogate Standard,5.0 mg/mL in Carbon disulfide

DEP(MA)-馏分替代峰值测定, DEP(MA)-Fractionation Surrogate Spike,2.0 mg/mL in Hexane

PA可萃取的多环芳烃用标准品, PA Extractable PAH Standard,2000 μg/mL in CH2Cl2

n-Triacontane-d62 ,5.0 mg/mL in THF

n-三十烷-d62