Supplier Page from Thermo Fisher Scientific for Formaldehyde, 37 wt% sol. in water, stab. with 5-15% methanol
4-Fluoroanisole, 99% from Thermo Fisher Scientific
Ethyl 4-chlorobutyrate, 97% from Thermo Fisher Scientific
Ethyl oxamate, 99% from Thermo Fisher Scientific
Ethyl phenylpropiolate, 98% from Thermo Fisher Scientific