Supplier Page from Thermo Fisher Scientific for Germanium n-butoxide, 97+%
2-Heptanol, 99+% 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
Sebacic acid, 98% from Thermo Fisher Scientific