Supplier Page from Aladdin Scientific Corporation for α-Crocin
1-Acetoxy-3-chloroacetone from Aladdin Scientific Corporation
2,4-Difluorobenzenesulfonamide from Aladdin Scientific Corporation
3'-Fluoro-4'-hydroxyacetophenone from Aladdin Scientific Corporation
4,4'-Bis(4,6-diphenyl-1,3,5-triazin-2-yl)biphenyl from Aladdin Scientific Corporation