Supplier Page from Aladdin Scientific Corporation for 4-tert-Butylphenylmagnesium bromide solution
(S)-(+)-2,2-Dimethyl-5-oxo-1,3-dioxolane-4-acetic acid from Aladdin Scientific Corporation
Butyl 2,2-difluorocyclopropanecarboxylate from Aladdin Scientific Corporation
Pyrazine from Aladdin Scientific Corporation
Sodium iodide from Aladdin Scientific Corporation