Supplier Page from Thermo Fisher Scientific for Diethoxymethylphenylsilane, 97+%
Ethyl acetoacetate, 99%, pure from Thermo Fisher Scientific
L(+)-Lysine monohydrochloride, 99% from Thermo Fisher Scientific
Methyl chloroformate, 99% from Thermo Fisher Scientific
Sulfur trioxide pyridine complex, technical, 48-50% active SO3 from Thermo Fisher Scientific