Supplier Page from Thermo Fisher Scientific for Polyvinylpyrrolidone-iodine complex
Ergosterol, 98% from Thermo Fisher Scientific
Inosine, 99% from Thermo Fisher Scientific
Methyl chloroformate, 99% from Thermo Fisher Scientific
Sulfur trioxide pyridine complex, technical, 48-50% active SO3 from Thermo Fisher Scientific