Supplier Page from Thermo Fisher Scientific for Agar, pure, powder
1,2,3,4,6-Penta-O-acetyl-_a-D-mannopyranose, 98% from Thermo Fisher Scientific
1-Naphthyl butyrate, 98% from Thermo Fisher Scientific
4'-Hydroxyflavanone, 98% from Thermo Fisher Scientific
Bromophenol Blue sodium salt, ACS reagent from Thermo Fisher Scientific