Supplier Page from Thermo Fisher Scientific for (4R)-(+)-4-Isopropyl-2-oxazolidinone, 98%
2-Ethylhexanoic acid, 99% from Thermo Fisher Scientific
3-Ethoxy-2-cyclohexen-1-one, 99% from Thermo Fisher Scientific
Ethyl 3-hydroxybutyrate, 99% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific