Supplier Page from Thermo Fisher Scientific for Magnesium phthalocyanine, tech. 90%
Acetophenone, 98%, pure from Thermo Fisher Scientific
Itaconic acid, 99+% from Thermo Fisher Scientific
Methyl 4-(chloroformyl)butyrate, 98% from Thermo Fisher Scientific
trans-4-Hydroxy-L-proline, 99+% from Thermo Fisher Scientific