Supplier Page from Thermo Fisher Scientific for Lead zirconium titanium oxide, polymeric precursor, oxide µ=30 wt%
DL-Ethyl 2-bromopropionate, 99% from Thermo Fisher Scientific
Estrone, 99+% from Thermo Fisher Scientific
Ethyl picolinate, 99% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific