Supplier Page from Thermo Fisher Scientific for 7-Amino-4-methylcoumarin, 98%
Allopurinol, 98% from Thermo Fisher Scientific
L(-)-Menthol, 99.5% from Thermo Fisher Scientific
Methyl 5-bromovalerate, 97% from Thermo Fisher Scientific
Sulfur trioxide pyridine complex, technical, 48-50% active SO3 from Thermo Fisher Scientific