Supplier Page from Thermo Fisher Scientific for 1-Propanol, 99.5%, for analysis
1-Ethylpiperidine, 99% from Thermo Fisher Scientific
Ethyl trifluoroacetate, 99% from Thermo Fisher Scientific
Ethylenediaminetetraacetic acid, 99%, pure from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific