- Ambient Pressure Multi-Scheme Chemical Ionization for Pesticide Detection: A MION-Orbitrap Mass Spectrometry Study(2024-12-12) Partovi, Fariba; Rissanen, Matti; Iyer, Siddharth; Mikkilä, Joona; Tampere University - Partovi, Fariba; Tampere University - Rissanen, Matti; Tampere University - Iyer, Siddharth; Karsa (Finland) - Mikkilä, Joona