Supplier Page from Thermo Fisher Scientific for Dimethoxydiphenylsilane, 97%
2-Mercaptobenzothiazole, 95% from Thermo Fisher Scientific
Diethyl carbonate, 99% from Thermo Fisher Scientific
Hexanoic acid, 99% from Thermo Fisher Scientific
L(+)-Histidine methyl ester dihydrochloride, 97% from Thermo Fisher Scientific