Supplier Page from Thermo Fisher Scientific for 1,3-Dibromo-5,5-dimethylhydantoin, 98%
2-Mesitylenesulfonyl chloride, 99% from Thermo Fisher Scientific
Inosine, 99% from Thermo Fisher Scientific
Menthone, 98%, mixture of isomers from Thermo Fisher Scientific
Trimethyloxonium tetrafluoroborate, 95% from Thermo Fisher Scientific