4'-氨基乙酰苯胺
(122-80-5)
¥ 200.00
DL-正缬氨酸
(760-78-1)
¥ 29.00
异烟酸
(55-22-1)
¥ 80.00
丙基溴化镁
(927-77-5)
¥ 345.00