Natamycin, CAS: 7681-93-8

Specification: USP31
Appearance: White to cream-yellow crystalline powder;
Assay(on dry basis): 95.0% min
Water Insolubles: 1.0% max
Loss On Drying: 8.0% max
pH: 5.5--7.5
Ash: 0.5% max
Heavy Metals(Pb): 0.001% max.

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