Supplier Page from Thermo Fisher Scientific for 2',5'-Dimethoxyacetophenone, 99%
2-Ethoxybenzamide, 97% from Thermo Fisher Scientific
DL-Glutamic acid monohydrate, 98+% from Thermo Fisher Scientific
Ethyl pyruvate, 98% from Thermo Fisher Scientific
Glutaric dialdehyde, 25 wt.% solution in water from Thermo Fisher Scientific