Supplier Page from Thermo Fisher Scientific for 4-Methyl-2-(tri-n-butylstannyl)pyridine, 96%
1,7-Heptanediol, 95% from Thermo Fisher Scientific
L(+)-Histidine methyl ester dihydrochloride, 97% from Thermo Fisher Scientific
L(+)-Lysine monohydrochloride, 99% from Thermo Fisher Scientific
Mineral oil, for spectroscopy, suitable for nujol mull preparations for IR-spect from Thermo Fisher Scientific