Benz(a)anthracene ,1000 μg/mL in MeOH

苯并[a]蒽

Heptachlor epoxide (Isomer B) ,1000 μg/mL in Methanol

环氧七氯B

亚老哥儿 1260, PCB Aroclor 1260 ,500 μg/mL in Isooctane

Chlorodibromomethane ,5.0 mg/mL in MeOH

一氯二溴甲烷

N-硝基吡咯烷, N-Nitrosopyrrolidine,5.0 mg/mL in MeOH

Ethyl methanesulfonate ,1000 μg/mL in Acetonitrile

甲磺酸乙酯

1,2-Propanediol ,1000 μg/mL in Acetonitrile

1,2-丙二醇

1,2-Dichlorobenzene-d4 ,0.15 mg/mL in MeOH

邻二氯苯

苯系物5种混标, Aromatics ,2.0 mg/mL in MeOH

酮类4种混标, Ketones,1000 μg/mL in MeOH