Supplier Page from Thermo Fisher Scientific for (3-Mercaptopropyl)trimethoxysilane, 85%, tech
2(2-Ethoxyethoxy)ethanol, 98+% from Thermo Fisher Scientific
3-Fluorobenzoic acid, 99% from Thermo Fisher Scientific
Eicosanoic acid, 98% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific