Supplier Page from Thermo Fisher Scientific for 2,2,4-Trimethylpentane, 99%, for spectroscopy
2-Ethoxybenzamide, 97% from Thermo Fisher Scientific
4-Fluorobenzyl chloride, 98% from Thermo Fisher Scientific
Ethyl oxalyl chloride, 98% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific