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302-538-9118
A leading USA-based supplier, manufacture and distribute more than 2,000 fine chemicals. We offer natural products, pharmaceutical intermediates, carbohydrates, building blocks, nucleotides, amino acid, industrial products...more
![132265 | 58-32-2 | 2,2',2'',2'''-((4,8-Di(piperidin-1-yl)pyrimido[5,4-d]pyrimidine-2,6-diyl)bis(azanetriyl))tetraethanol](http://structure.chemcd.cn/berry/structure/58-32-2.png "132265 | 58-32-2 | 2,2',2'',2'''-((4,8-Di(piperidin-1-yl)pyrimido[5,4-d]pyrimidine-2,6-diyl)bis(azanetriyl))tetraethanol")