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3.5ML 认证产品 MAX REC 样品瓶 套装
(±)-Doxylamine
HT-8气相色谱柱
内插管 0.2ML 锥形瓶底 聚乙烯 用于 8X40
CROSSHEAD STIRRING BARS, 14x10 mm
Waters ACQUITY UPLC BEH C18液相色谱柱
Insert单个内嵌小室,13 mm,24/6,PET膜,3.0μm,IOS
电极
N-(3-二甲氨基丙基)甲基丙烯酰胺(含稳定剂MEHQ),98.0%(GC)
Safety burner, for butane gas, instant safety flame push botton ignition, powered by 1.5V battery