Supplier Page from Thermo Fisher Scientific for Fast Blue BB base
1,7-Heptanediol, 95% from Thermo Fisher Scientific
2-Ethyl-1,3-hexanediol, 99%, mixture of isomers from Thermo Fisher Scientific
Methyl acetoacetate, 99+% from Thermo Fisher Scientific
trans-4-Hydroxy-L-proline, 99+% from Thermo Fisher Scientific