【医】 二甲肌氨酸, 甜菜硷

dimethyl sulfoxide

dimethyl disulfide

Sodium Dimethyl Dithio Carbamate

1-bromo-3,5 dimethyl benzene

2,3-Lutidine/2,3-Dimethyl Pyridine

dimethyl cisbicyclo[2.2.1]-5-heptene-2,3-dicarboxylate,D

dimethyl isobuty(roy)l chloride

T eraethylene gycol dimethyl