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Shanghai orgchem co.,ltd.
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Sell:
7,7-(carbonyldiimino)bis[4-hydroxy-2-naphthalenesulfonic acid],disodium salt
Date:
2016-12-16
Cas#:
20324-87-2
Specification:
Price:
Quantity:
Term:
30
Note:
Molecular formula:C21H14N2Na2O9S2
Molecular weight:548.45
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