Labor Veritas offers the investigation of PA using LC-MS / MS. In addition to the 21 PA recommended by the Federal Institute for Risk Assessment (BfR), the method analyzes ten additional PA and two tropane alkaloids (TA). We have many years of experience in the analysis of residues in vegetable raw materials. Markus Lüönd and Manuel Mazenauer would be happy to advise you on any questions relating to this topic.