Supplier Page from Thermo Fisher Scientific for Agar, pure, powder
1,8-Diaminonaphthalene, 97% from Thermo Fisher Scientific
1-Octanesulfonic acid, sodium salt, anhydrous, HPLC grade from Thermo Fisher Scientific
3,6-Di-tert-butylfluorene, 98% from Thermo Fisher Scientific
Selenium(I) chloride, 99% from Thermo Fisher Scientific