Supplier Page from Thermo Fisher Scientific for Cholecystokinin, CCK Octapeptide (26-33)
1-Ethynyl-1-cyclohexanol, 99+% from Thermo Fisher Scientific
3-Fluoroaniline, 98% from Thermo Fisher Scientific
Ethyl chloroacetate, 99% from Thermo Fisher Scientific
Ethyl trifluoroacetate, 99% from Thermo Fisher Scientific