Supplier Page from Thermo Fisher Scientific for Lead(II) titanium(IV) isopropoxide, 99.9% (metals basis), 5% w/v in isopropanol
Farnesol, 96%, mixture of isomers from Thermo Fisher Scientific
L(-)-Menthol, 99.5% from Thermo Fisher Scientific
Maleic acid, 99% from Thermo Fisher Scientific
Mineral oil, for spectroscopy, suitable for nujol mull preparations for IR-spect from Thermo Fisher Scientific