Supplier Page from Thermo Fisher Scientific for Imidazole, 99%
DL-Glutamic acid monohydrate, 98+% from Thermo Fisher Scientific
Glutathione, 98%, for analysis, reduced from Thermo Fisher Scientific
Mineral oil, for spectroscopy, suitable for nujol mull preparations for IR-spect from Thermo Fisher Scientific
Norcamphor, 99% from Thermo Fisher Scientific