2,3-Dichloro-1-propanol

2,3-二氯-1-丙醇

2-Chlorobenzyl Chloride

2-氯苄氯

DL-2,3-Diaminopropionic Acid Hydrochloride

DL-2,3-二氨基丙酸盐酸盐

2,2-Diethoxypropane

2,2-二乙氧基丙烷

二乙基苯 (混合物), Diethylbenzene (mixture)

Diethylene Glycol

二乙二醇

N,N-Diethylisonicotinamide

N,N-二乙基异烟酰胺

N,N-Diethyl-o-toluidine

N,N-二乙基邻甲苯胺

9,10-Dihydroanthracene

9,10-二氢蒽

2,4-Dihydroxybenzaldehyde

2,4-二羟基苯甲醛