Uvinul? 3000

2,4-羟基二苯甲酮,TECH级

2-(2-Hydroxy-5-methylphenyl)benzotriazole ,1000 μg/mL in Acetonitrile

2-(2-羟基-5-甲苯基)苯并三唑,TECH级

紫外线吸收剂 UV-320,TECH级, 2-(3,5-Di-tert-butyl-2-hydroxyphenyl)2H-benzotriazole ,1000 μg/mL in Acetonitrile

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

多氯联苯的试剂盒, PCB's Kit

强碱性柱, Strongly Basic Columns,Varied conc. in Hexane

icp质量控制标准品, ICP Quality Control Standard #3,100 μg/mL in 2-5% Nitric Acid

ICP7种混标, Quality Control standard,Varied conc. in 2-5% Nitric Acid, tr Hydrofluoric acid

6-Nitrochrysene

6-硝基联苯

2,8-二硝基二苯并噻吩, 2,8-Dinitrodibenzothiophene

N-Phenyl-1-naphthylamine

N-苯基-1-萘胺

2,3,4,5-Tetrachloronitrobenzene

2,3,4,5-四氯硝基苯

1,8-Dinitropyrene

1,8-二硝基芘

2.4-二氨基茴香醚 硫酸酯水合物, 2,4-Diaminoanisole (as sulfate hydrate),100 μg/mL in Pyridine

4,4'-Thiodianiline,1000 μg/mL in AcCN

4,4-二氨基二苯硫醚