Supplier Page from Thermo Fisher Scientific for Bromoacetaldehyde dimethyl acetal, 97+%, stab. with potassium carbonate
2-Ethylaniline, 98% from Thermo Fisher Scientific
2-Fluoroaniline, 99+% from Thermo Fisher Scientific
Ethyl trifluoroacetate, 99% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific