氰甲基甲基(苯基)氨基二硫代甲酸酯 ,TECH级, Cyanomethyl Methyl(phenyl)carbamodithioate

硬脂酸,TECH级, Stearic Acid RG (rubber grade)

2-(5-tert-Butyl-2-hydroxyphenyl)benzotriazole

2-(5-叔丁基-2-羟苯基)苯并三唑,TECH级

2-(2H-Benzotriazol-2-yl)-4,6-di-tert-pentylphenol

2-(2H-苯并三唑-2-基)-4,6-二叔戊基苯酚,TECH级

71C硫醇混合物, Mixture 71C-Mercaptan ,Varied conc. by %w/w

icp质量控制标准品, ICP Quality Control Standard #1,100 μg/mL in 2-5% Nitric Acid, tr Hydrofluoric acid

ICP质量控制标准设置, ICP Quality Control Standard Set

3-Nitrobiphenyl

3-硝基联苯

1,6-Dinitropyrene

1,6-二硝基芘

4-Dimethylaminoazobenzene

二甲基黄(4-二甲基氨基偶氮苯)