Supplier Page from Thermo Fisher Scientific for 2,2'-Dipyridyl, 99+%
1-Benzyl-3-methyl-4-piperidone, 99% from Thermo Fisher Scientific
D-Mannitol, 98+% from Thermo Fisher Scientific
Methyl chloroformate, 99% from Thermo Fisher Scientific
Mineral oil, for spectroscopy, suitable for nujol mull preparations for IR-spect from Thermo Fisher Scientific