Rational method development strategies on a fluorinated liquid chromatography stationary phase: Mobile phase ion concentration and temperature effects on the separation of ephedrine alkaloids

Journal of Chromatography A

Volumn 1095, Issue 1-2, 2005, Pages 113-118

  Bell, David S ^a,b   Cramer, Hugh M ^b   Jones, A Daniel ^a  

^a PENNSYLVANIA STATE UNIVERSITY   (United States)

^b Supelco Inc   (United States)

Author keywords

Fluorinated; Ion exchange; Liquid chromatography; Mass spectrometry; Pentafluorophenylpropyl; Retention mechanisms; Stationary phase; Temperature

Indexed keywords

AMMONIA; CONCENTRATION (PROCESS); DERIVATIVES; FLUORIDE MINERALS; ION EXCHANGE; MASS SPECTROMETRY; SILICA; TEMPERATURE DISTRIBUTION;

ANALYTE CLASS; FLUORINATED; PENTAFLUOROPHENYLPROPYL; RETENTION MECHANISMS;

LIQUID CHROMATOGRAPHY;

ALKALOID DERIVATIVE; AMITRIPTYLINE; AMMONIUM ACETATE; BERBERINE; EPHEDRINE; EPHEDRINE DERIVATIVE; METHYLEPHEDRINE; NOREPHEDRINE; NORPSEUDOEPHEDRINE; OXEDRINE; PSEUDOEPHEDRINE;

ANALYTIC METHOD; ARTICLE; CONCENTRATION RESPONSE; ION EXCHANGE; LIQUID CHROMATOGRAPHY; MASS SPECTROMETRY; PHASE SEPARATION; PRIORITY JOURNAL; SOLVATION; TEMPERATURE;

ALKALOIDS; AMITRIPTYLINE; BERBERINE; CHROMATOGRAPHY, HIGH PRESSURE LIQUID; EPHEDRINE; FLUOROCARBONS; ION EXCHANGE; PHENYLPROPANOLAMINE; SYNEPHRINE; TEMPERATURE;

EID: 27644573435     PISSN: 00219673     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.chroma.2005.08.004     Document Type: Article

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