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Certificate of Analysis

Carboxine

Molecular Formula:	C₁₂H₁₃NO₂S
Molecular Weight:	235.30
CAS No.:	5234-68-4
Storage (From the date of receipt):	3 years -20°C powder
	1 year -80°C in solvent
Image:

HPLC: 99.86% purity | NMR: Consistent with structure