Supplier Page from Thermo Fisher Scientific for Lanthanum rod, 12.7mm (0.5in) dia, 99.9% (metals basis excluding Ta)
2-Ethylhexanoic acid, 99% from Thermo Fisher Scientific
4-Ethylphenol, 97% from Thermo Fisher Scientific
9-Fluorenone, 99+% from Thermo Fisher Scientific
Ethyl 3-chloropropionate, 98% from Thermo Fisher Scientific