Supplier Page from Thermo Fisher Scientific for Paraformaldehyde, 96%, extra pure
DL-Glutamic acid monohydrate, 98+% from Thermo Fisher Scientific
Ergosterol, 98% from Thermo Fisher Scientific
L-Leucine methyl ester hydrochloride, 98% from Thermo Fisher Scientific
Sulfur trioxide pyridine complex, technical, 48-50% active SO3 from Thermo Fisher Scientific