Structural Characterization of PFAS via Oxygen Attachment Dissociation: A Complementary Approach to CID

WP 254 Multidirectional Analysis of Plant Alkaloids Using MS Imaging (MSI) and Oxygen Attachment Dissociation (OAD) Kaoru Nakagawa, Hidenori Takahashi, Satoshi Kasamatsu, Kengo Takeshita, Manami Kobayashi, Noriyuki Ojima Shimadzu Corporation, Analytical & Measuring Instruments Division, Japan. OAD Specific fragment ion…

WP 227 Rapid Characterization of Alkaloids using Probe ESI Q-TOF LCMS-9050 in OAD-MS/MS Hidenori Takahashi, Kaoru Nakagawa, Mami Okamoto, Yuta Miyazaki, Yohei Arao, Tetsuo Iida Shimadzu Corporation, Kyoto, Japan 1. Introduction to OAD-MS/MS 2. Introduction to a direct ionization of…

WP 227 Rapid Characterization of Alkaloids using Probe ESI Q-TOF LCMS-9050 in OAD-MS/MS Hidenori Takahashi, Kaoru Nakagawa, Mami Okamoto, Yuta Miyazaki, Yohei Arao, Tetsuo Iida Shimadzu Corporation, Kyoto, Japan 1. Introduction to OAD-MS/MS 2. Introduction to a direct ionization of…

TP 257 Characterization of Unsaturated Fatty Acids in Negative OAD-MS/MS using LCMS-9050 Hidenori Takahashi, Mami Okamoto, Yuta Miyazaki, Yohei Arao, Natsuyo Asano Shimadzu Corporation, Kyoto, Japan 1. Introduction to OAD-MS/MS 2. Lipid MS/MS: CID vs. OAD vs. HAD Comparison ◆…