Phillips, S. L., & Olesik, S. V. Initial characterization of humic acids using liquid chromatography at the critical condition followed by size-exclusion chromatography and electrospray ionization mass spectrometry.

Phillips, Shannon L., و Susan V. Olesik. Initial Characterization of Humic Acids Using Liquid Chromatography At the Critical Condition Followed By Size-exclusion Chromatography and Electrospray Ionization Mass Spectrometry.

Phillips, Shannon L., و Susan V. Olesik. Initial Characterization of Humic Acids Using Liquid Chromatography At the Critical Condition Followed By Size-exclusion Chromatography and Electrospray Ionization Mass Spectrometry.