Supplier Page from Thermo Fisher Scientific for (Methoxymethyl)triphenylphosphonium chloride, 98%
2,6-Lutidine, 99% from Thermo Fisher Scientific
D-Sorbitol, 97% from Thermo Fisher Scientific
Fumaric acid, 99+% from Thermo Fisher Scientific
Mineral oil, for spectroscopy, suitable for nujol mull preparations for IR-spect from Thermo Fisher Scientific