Supplier Page from Aladdin Scientific Corporation for Ammonium sulfate
(5-Fluorobenzofuran-2-yl)boronic acid from Aladdin Scientific Corporation
3-Propyl-3-(2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenyl)-1,5-dioxaspiro[5.5]undecane-2,4-dione from Aladdin Scientific Corporation
RdRP-IN-2 from Aladdin Scientific Corporation
Sodium iodide from Aladdin Scientific Corporation