2,2-二-正丙基乙酰基氯, 2,2-Di-n-propylacetyl chloride

直接红80, Direct Red 80

5,5'-二硫双(2-硝基苯甲酸), 5,5'-Dithiobis(2-nitrobenzoic acid)

二对甲苯酰基-L-酒石酸, Di-p-toluoyl-L-tartaric acid

十二羰基四钴, Dodecacarbonyltetracobalt

1-十二烷基磺酰氯, 1-Dodecanesulfonyl chloride

4-正十二烷基苯胺, 4-n-Dodecylaniline

正十二烷基氯吡啶一水合物, n-Dodecylpyridinium chloride hydrate

Dow Corning® 高真空脂, Dow Corning® High-Vacuum Grease

离子交换树脂, AmberChrom 50Wx8 100-200 (H)