Atmospheric Pressure Photoionization (APPI) Technique
Course Details
Premier
Atmospheric pressure photoionization (APPI) is a complement to ESI and APCI and has been developed to broaden the range of ionizable analytes at atmospheric pressure. APPI is especially suited for low-polarity and non-polar compounds. In this module discover how to optimize experimental parameters when using APPI.
Topics include:
- Ion sampling and transfer in APPI interfaces
- Ionization mechanism
- Analyte declustering strategies
- Source parameter optimization
