Supplier Page from Thermo Fisher Scientific for Benzyltrimethylammonium chloride, 50 wt% solution in water
2,6,10,14-Tetramethylpentadecane, 95% from Thermo Fisher Scientific
2,6-Lutidine, 99% from Thermo Fisher Scientific
4-Bromobutyric acid, 98% from Thermo Fisher Scientific
L(+)-Histidine methyl ester dihydrochloride, 97% from Thermo Fisher Scientific