Supplier Page from Thermo Fisher Scientific for Strontium acetate hemihydrate, 98%
DL-Glutamic acid monohydrate, 98+% from Thermo Fisher Scientific
D-Sorbitol, 97% from Thermo Fisher Scientific
Hesperidin, 97%, includes analogeous compounds from Thermo Fisher Scientific
Riboflavin, 98% from Thermo Fisher Scientific