Supplier Page from Thermo Fisher Scientific for Methyl cellulose, viscosity 15 cP (2% solution in water)
2-Fluorobenzoic acid, 99% from Thermo Fisher Scientific
Ethyltriphenylphosphonium bromide, 98% from Thermo Fisher Scientific
Fluorescein isothiocyanate isomer I, 90%, pure from Thermo Fisher Scientific
meso-Erythritol, 99% from Thermo Fisher Scientific