Supplier Page from Aladdin Scientific Corporation for 1-(Tetrahydro-2H-pyran-4-yl)ethanol
1H-Pyrrolo[3,2-d]pyrimidine-2,4(3H,5H)-dione from Aladdin Scientific Corporation
3'-Fluoro-4'-hydroxyacetophenone from Aladdin Scientific Corporation
5-Amino-2-methylbenzothiazole dihydrochloride from Aladdin Scientific Corporation
Zinc iodide from Aladdin Scientific Corporation