AccuStandard
紫外线稳定剂, UV Stabilizers
脂肪酸套标, Fatty Acid Kit
ICP7种混标, ICP Quality Control Standard #2,Varied conc. in 2-5% Nitric Acid, tr Hydrofluoric acid
icp质量控制标准品, ICP Quality Control Standard Set
9-Nitroanthracene
9-硝基蒽
2,8-二硝基二苯并噻吩, 2,8-Dinitrodibenzothiophene
3,3'-Diaminobenzidine
3,3'-二氨基联苯胺
7-Nitrobenz(a)anthracene
7-硝基苯[a]蒽
4-Chloro-o-toluidine,10 μg/mL in Ethyl acetate
4-氯-2-甲基苯胺
4,4'-Oxydianiline,10 μg/mL in Ethyl acetate
对氨基二苯醚