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  Suzhoun hengda pharm-tech co., ltd.
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Sell: 2,3-Diamino-5-methylpyridine
Date: 2015-10-19
Cas#: 24638-29-7
Specification:
Price:
Quantity:
Term: 30
Note: Molecular formula:C6H9N3
Molecular weight:123.16
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