Sigma-Aldrich
5-(5-Bromo-3-pyridyl)-1H-tetrazole
5-(5-溴-3-吡啶基)-1H-四唑
4-Bromo-N-Z-piperidine
4-溴哌啶-1-甲酸苄酯
4-Chloro-3-formyl-6-methylcoumarin
4-氯-3-甲酰基-6-甲基香豆素
4-Dodecylaniline
4-十二烷基苯胺
4-Fluoro-3-cyanobenzenesulfonyl chloride
3-氰基-4-氟苯磺酰氯
4-Methoxyisophthalic acid
4-甲氧基间苯二甲酸
4-Methyl-3-nitrophenylboronic acid
4-甲基-3-硝基苯硼酸
4-Morpholinopiperidine
4-吗啉哌啶
7-Bromo-3,4-dihydronaphthalen-1(2H)-one
7-溴-1-四氢萘酮
8-Acetyl-7-hydroxycoumarin
8-乙酰基-7-羟基香豆素
5-Azacytosine
5-氮杂胞嘧啶
AlkylFluor
Amikacin impurity I
阿米卡星杂质I
5-Decyn-1-ol
5-癸炔-1-醇
5-Hydroxy-2-nitrobenzyl alcohol
5-羟基-2-硝基苯甲醇