Supplier Page from Thermo Fisher Scientific for Cesium chloride, ultra dry, 99.99% (metals basis)
4'-Fluoroacetophenone, 99% from Thermo Fisher Scientific
Estrone, 99+% from Thermo Fisher Scientific
Ethyl 2-bromoisobutyrate, 98% from Thermo Fisher Scientific
Fluoranthene, 98% from Thermo Fisher Scientific