�?羟甲�?硝基甲烷, tris(Hydroxymethyl)nitromethane (Tris Nitro),100 μg/mL in Methanol

邻苯二甲酸单正戊�? Mono-n-pentyl phthalate

臭氧破坏�?CFC), Set of ALR-CFCs

脂肪酸甲酯混� 7组分, AOCS Animal &Vegetable Reference Mix 6,Varied conc. by weight

防腐剂与抗菌� 套标, Preservative &Anti-Microbial Kit

Aramite,2000 μg/mL in Dichloromethane

Benz[a]pyrene,2.0 mg/mL in Dichloromethane

Chrysene ,100 μg/mL in MeOH

邻苯二甲酸二丁酯(DBP), Di-n-butyl Phthalate ,100 μg/mL in MeOH

4-Dimethylaminoazobenzene,100 μg/mL in Dichloromethane