5-alpha Androstane ,1000 μg/mL in Dichloromethane

5-α 雄甾

PA挥发性石油标准品, PA Volatile Petroleum Standard,Varied conc. in MeOH

无铅汽油, Gasoline-Regular, unleaded ,5.0 mg/mL in MeOH

豆蔻酸甘油酯, Myristin

Stearin

单硬脂酸甘油酯

Benz[e]pyrene

苯并[e]芘

Benzo(b)fluoranthene

苯并[b]荧蒽

9-Phenylanthracene

9-苯基蒽

Dibenz(a,j)acridine

二苯并(a,j)丫啶

1,5-Dimethylnaphthalene

1,5-二甲基萘