Supplier Page from Thermo Fisher Scientific for Trimethylgermanium chloride
D-Sorbitol, 97% from Thermo Fisher Scientific
L(+)-Histidine methyl ester dihydrochloride, 97% from Thermo Fisher Scientific
Mineral oil, for spectroscopy, suitable for nujol mull preparations for IR-spect from Thermo Fisher Scientific
Suberic acid, 99% from Thermo Fisher Scientific