Supplier Page from Thermo Fisher Scientific for Formaldehyde, 37 wt% sol. in water, stab. with 5-15% methanol
3-Fluorobenzoic acid, 99% from Thermo Fisher Scientific
Ethyl 4,4,4-trifluoroacetoacetate, 97% from Thermo Fisher Scientific
Ethyl chloroacetate, 99% from Thermo Fisher Scientific
Ethylmercurithiosalicylic acid, sodium salt, 97.0-101.0% from Thermo Fisher Scientific