PO-CON1855E Structural analysis of impurities in pharmaceutical ingredients using trap-free 2D-LC high-resolution accurate mass spectrometry ASMS 2019 ThP 343 Tetsuo Iida1, Yusuke Inohana1, Tairo Ogura1 1 Shimadzu Corporation. 1, Nishinokyo-Kuwabaracho Nakagyo-ku, Kyoto 604–8511, Japan Structural analysis of impurities in pharmaceutical…
Klíčová slova
impurities, structural, pharmaceutical, mobile, spectrometry, volatile, phase, mass, qtof, capture, fractionated, analysis, loops, irreplaceable, non