Supplier Page from Thermo Fisher Scientific for Ethyl cellulose, ethoxyl content 48%, 22 cps
2,6-Lutidine, 99% from Thermo Fisher Scientific
5-Hydroxyindole-3-acetic acid, 99% from Thermo Fisher Scientific
Methyl acetoacetate, 99+% from Thermo Fisher Scientific
Methyl chloroformate, 99% from Thermo Fisher Scientific