Supplier Page from Thermo Fisher Scientific for Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)copper(II), 99.9% (metals basis)
2-Mercaptobenzothiazole, 95% from Thermo Fisher Scientific
L(-)-Menthol, 99.5% from Thermo Fisher Scientific
L(+)-Prolinol, 95% from Thermo Fisher Scientific
Sulfur trioxide pyridine complex, technical, 48-50% active SO3 from Thermo Fisher Scientific