Supplier Page from Thermo Fisher Scientific for Catechol Violet
3-Methoxybenzyl alcohol, 98% from Thermo Fisher Scientific
beta-Nicotinamide adenine dinucleotide hydrate, 98+% from Thermo Fisher Scientific
Ethyl acetoacetate, 99%, pure from Thermo Fisher Scientific
Methyl chloroformate, 99% from Thermo Fisher Scientific