Supplier Page from Thermo Fisher Scientific for Bis(carboxyethylgermanium) sesquioxide, 99.7%
Hesperidin, 97%, includes analogeous compounds from Thermo Fisher Scientific
Imidazole, 99% from Thermo Fisher Scientific
Inositol, 98+% from Thermo Fisher Scientific
L(+)-Histidine methyl ester dihydrochloride, 97% from Thermo Fisher Scientific