2-Ethylhexyl isocyanate

异氰酸 2-乙基己酯

2,2′-Methylenebis[6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol]

2,2′-亚甲基双(4-叔辛基-6-苯并三唑苯酚)

3′-Bromo-5′-chloro-2′-hydroxyacetophenone

3′-溴-5′-氯-2′-羟基苯乙酮

3-Cyanochromone

3-氰基色酮

4-(Dimethylamino)pyridinium chlorochromate

4-Bromo-3-methylaniline

4-溴-3-甲基苯胺

4-Formylbenzene-1,3-disulfonic acid disodium salt hydrate

4-甲酰苯-1,3-二磺酸 二钠盐 水合物

4-tert-Butylbenzyl chloride

4-叔丁基苄氯

6-O-(tert-Butyldiphenylsilyl)-D-galactal cyclic carbonate

6-O-(叔丁基二苯基甲硅烷基)-D-半乳醛环碳酸酯

Aluminum oxide

氧化铝