N⁴-Acetylsulfamethoxazole

醋磺胺甲噁唑

Scandium oxide

氧化钪

1H,1H-Perfluoro-1-heptanol

1H,1H-十三氟-1-庚醇

2',4'-二氟-2-(1H-1,2,4-三唑-1-基)苯乙酮, 2',4'-Difluoro-2-(1H-1,2,4-triazol-1-yl)acetophenone

L-2,4-Diaminobutyric acid dihydrochloride

L-2,4-二氨基丁酸二盐酸盐

Sudan Black B, high purity biological stain

苏丹黑B

Methoxyacetone

甲氧基丙酮

2,3-Difluoro-6-nitrophenol

2,3-二氟-6-硝基苯酚

2'-Chloroacetophenone

2'-氯苯乙酮

ELR510444