聚(DL-乳酸-co-乙醇酸), Poly(DL-lactide-co-glycolide), lactide:glycolide(75:25), end group:carboxyl, average M.W. 5,000 - 15,000

聚(DL-乳酸-co-乙醇酸), Poly(DL-lactide-co-glycolide), lactide:glycolide(50:50), end group: hydroxyl, average M.W. 15,000 - 24,000

Cimetidine

西米替丁

(-)-Di-p-toluoyl-L-tartaric Acid

(-)-二对甲苯酰-L-酒石酸

4',4',4"-亚硝基三甲基（[1,1'-联苯] -4'-羧酸三甲酯）, Trimethyl 4',4',4"-nitrilotris([1,1'-biphenyl]-4'-carboxylate)

5-(Pyridin-3-yl)-1H-pyrazole-3-carboxamide

5-(吡啶-3-基)-1H-吡唑-3-甲酰胺

D-Raffinose pentahydrate

D-棉子糖 五水合物

Methyl 6-(acetylamino)nicotinate

6-乙酰氨基烟酸甲酯

3-Chlorothiophenol

3-氯苯硫酚

4,4'-Thiodianiline

4,4'-硫代二苯胺