Supplier Page from Thermo Fisher Scientific for Titanium(IV) isopropoxide, 99.995% (metals basis)
(±)-erythro-Aleuritic acid, 95% from Thermo Fisher Scientific
2-Methoxybenzyl alcohol, 99% from Thermo Fisher Scientific
Estrone, 99+% from Thermo Fisher Scientific
Mineral oil, for spectroscopy, suitable for nujol mull preparations for IR-spect from Thermo Fisher Scientific