Hebei shijiazhuang dowell chemical co.,ltd.
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Sell: 4-Hydroxynicotinic acid
Date: 2018-12-06
Cas#: 609-70-1
Specification: 98
Price:
Quantity: Kilogram
Term: 365
Note: 4-Hydroxynicotinic acid
4-Hydroxypyridine-3-carboxylic acid
CAS:609-70-1
Appearance:off white powder
Assay:98% min
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