Supplier Page from Thermo Fisher Scientific for 1,2-Phenylenediacetic acid, 99%
2-Ethylaniline, 98% from Thermo Fisher Scientific
Ethyl L(-)-lactate, 97% from Thermo Fisher Scientific
Glutaric dialdehyde, 25 wt.% solution in water from Thermo Fisher Scientific
Glycol sulfite, 98% from Thermo Fisher Scientific