Supplier Page from Thermo Fisher Scientific for Tungsten(VI) ethoxide
L(-)-Menthol, 99.5% from Thermo Fisher Scientific
L-Alanine, 99% from Thermo Fisher Scientific
L-Serine, 99% from Thermo Fisher Scientific
Mineral oil, for spectroscopy, suitable for nujol mull preparations for IR-spect from Thermo Fisher Scientific