Search Results - "Fann, John C.H"

Application of pressurized liquid extraction followed by gas chromatography–mass spectrometry to determine 4-nonylphenols in sediments by Ding, Wang-Hsien, Fann, John C.H

“…A time- and solvent-saving method, pressurized liquid extraction (PLE), to extract 4-nonylphenol (4-NP) in sediment was developed. The effects of various…”
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Determination of linear alkylbenzenesulfonates in sediments using pressurized liquid extraction and ion-pair derivatization gas chromatography-mass spectrometry by Ding, Wang-Hsien, Fann, John C.H

“…A time and solvent saving method, called pressurized liquid extraction (PLE), was developed to extract linear alkylbenzenesulfonate (LAS) residues from…”
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Improvement of mammalian cell culture performance through surfactant enabled concentrated feed media by Hossler, Patrick, McDermott, Sean, Racicot, Christopher, Fann, John C. H.

“…The design of basal and feed media in mammalian cell culture is paramount towards ensuring acceptable upstream process performance in various operation modes,…”
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