Specification: in full conformity with BP 98 and USP NF24.

Properties: white powder. Odorless. Slightly soluble in water and 96% ethanol; insoluble in ethyl ether.

Use: Long-acting sulfanilamide. Serum half life 6-8 days. For treatment of bacterial infection and malaria.

Packaging: Iron drum. Net weight 25Kg.

Storage: Seal tight. Avoid light.