Supplier Page from Thermo Fisher Scientific for Mineral oil, for spectroscopy, suitable for nujol mull preparations for IR-spect
Emodin, 95%, tech from Thermo Fisher Scientific
Ethyl 4-chlorobutyrate, 97% from Thermo Fisher Scientific
Ethyl cyanoformate, 99% from Thermo Fisher Scientific
Ethyl trifluoroacetate, 99% from Thermo Fisher Scientific