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Certificate of Analysis

Sulfathiazole

Molecular Formula:	C₉H₉N₃O₂S₂
Molecular Weight:	255.32
CAS No.:	72-14-0
Storage (From the date of receipt):	3 years -20°C powder
	1 year -80°C in solvent
Image:

HPLC: 99.80% purity | NMR: Consistent with structure