2,2,3,3-Tetrafluoropropane

2,2,3,3-四氟碘代丙烷

D-Glucosamine-2-N,3-O-disulphate disodium salt

D-氨基葡萄糖-2-N,3-O-二硫酸 二钠盐

Methyl 2,3,4-tri-O-acetyl-β-L-thiofucopyranoside

甲基 2,3,4-三-O-乙酰基-β-L-硫代吡喃岩藻糖苷"

Polydatin

虎杖甙

4-Chloro-3,5-dinitrobenzotrifluoride

4-氯-3,5-二硝基三氟甲基苯

7-Keto-dehydroepiandrosterone

7-酮基-去氢表雄酮

1,4-Dichlorobenzene

1,4-二氯苯

Chloromethylphosphonic acid

氯甲基膦酸

分子筛 13X 型, Molecular sieves Type 13X, 3 - 5 mm pellets

4-Aminopiperidine

4-氨基哌啶