标准品, Gasoline Boiling Range Distribution by GC,Varied %wt./wt.

船用燃料油化学物种测定标准品, Determination of Chemical Species in Marine Fuel Oil

DIN38407-2苯标准, DIN 38407-2 Benzene Standard,10 μg/mL in n-Hexane

DIN38407-18 15种多环芳烃标准, DIN 38407-18 PAH Solution,10 μg/mL in Acetonitrile

DIN 38414-20 Internal Standard,10 μg/mL in Hexane

十氯联苯

DIN V38407-11农药混标, DIN V 38407-11 Pesticide Mix,5 μg/mL in Acetonitrile

o-Terphenyl Standard,1000 μg/mL in CH2Cl2

邻二苯基苯

1-Chlorooctadecane,1000 μg/mL in Hexane

1-氯十八烷

地下储油罐泄漏停留时间标准, Leaking Underground Storage Tank Retention Time Standard,25 μg/mL in Methylene Chloride

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