Electrophoretic ion migration directly to probe can concentrate charged analyte species for matrix-assisted laser desorption/ionization mass spectrometry.
Cheng
Zhi-Hong
ZH
Wang
Yue-Bo
YB
Guo
Yin-Long
YL
D000470:Alkaloids / Q000032:analysis*; D001600:Berberine Alkaloids / Q000032:analysis*; D031311:Corydalis / Q000737:chemistry; D009113:Muramidase / Q000032:analysis*; D009211:Myoglobin / Q000032:analysis*; D010936:Plant Extracts / Q000032:analysis; D000644:Quaternary Ammonium Compounds / Q000032:analysis*; D019032:Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization / Q000379:methods*
D000470:Alkaloids; D001600:Berberine Alkaloids; D009211:Myoglobin; D010936:Plant Extracts; D000644:Quaternary Ammonium Compounds; C009405:tetrabutylammonium; D009113:Muramidase; C005413:palmatine