Supplier Page from Thermo Fisher Scientific for (R)-1,2,3,4-Tetrahydro-1-naphthoic acid, 98%
DL-Glutamic acid monohydrate, 98+% from Thermo Fisher Scientific
Ethyl picolinate, 99% from Thermo Fisher Scientific
Glutaric dialdehyde, 25 wt.% solution in water from Thermo Fisher Scientific