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Room 601,No 8 building,Gaunyinsi, Daxing District,Beijing,Beijing,China China
联系人 Ms. Anna Shi
办公地址 Room 601,No 8 building,Gaunyinsi, Daxing District, Beijing, Beijing
� 2, 2'-Dipyridyl Product name 2, 2'-Dipyridyl
Molecular formula:�C10H8 Molecular weight:128.17 Structural formula: CAS NO:91-20-3
Molecular formula:C16H10 Molecular weight:202.26 Structural formula: �ï¿&f
Descriptions: Polyethylene Oxide (PEO) is a non-ionic, high molecular weight polymer with good water solubi
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