A Shimadzu LC20AD, Ultra Performance Liquid Chromatography (UPLC) system (Shimadzu Corporation, Kyoto, Japan) equipped with Shimadzu 8040 triple quadrupole (QqQ) mass analyzer (Shimadzu Corporation, Kyoto, Japan) with an electrospray ionization source (ESI) operated in the positive charge mode for the quantification of 1 and 2
They can help you customize your method and get great results safely
Malaguarnera, M., Vacante, M., Avitabile, T., Malaguarnera, M., Cammalleri, L., and Motta, M
Diabetes 57 (6), 16181628
The federal government has cracked down in the past year on off-label GLP-1 drugs, which are less expensive but do not have FDA approval and, name-brand drug makers say, might not contain the same ingredients or have the same efficacy