About: Rapid hydrophilic interaction chromatography determination of lysine in pharmaceutical preparations with fluorescence detection after postcolumn derivatization with o-phtaldialdehyde     Goto   Sponge   NotDistinct   Permalink

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  • A rapid procedure for the determination of lysine based on hydrophilic interaction chromatography (HILIC) separation of arginine and lysine with fluorescence detection has been developed. The separation conditions and parameters of lysine postcolumn derivatization with o-phtaldialdehyde (OPA)/2-mercaptoethanol were studied. The various HILIC columns were employed using isocratic elution. Fluorescence detection was performed at excitation and emission wavelength of 345 nm and 450 nm, respectively. An advantage of the reported method is a simple sample pre-treatment and a quick and very sensitive HPLC method. The developed method was successfully applied for analysis of commercial samples of Ibalgin Fast tablets (Zentiva, Czech Republic).
  • A rapid procedure for the determination of lysine based on hydrophilic interaction chromatography (HILIC) separation of arginine and lysine with fluorescence detection has been developed. The separation conditions and parameters of lysine postcolumn derivatization with o-phtaldialdehyde (OPA)/2-mercaptoethanol were studied. The various HILIC columns were employed using isocratic elution. Fluorescence detection was performed at excitation and emission wavelength of 345 nm and 450 nm, respectively. An advantage of the reported method is a simple sample pre-treatment and a quick and very sensitive HPLC method. The developed method was successfully applied for analysis of commercial samples of Ibalgin Fast tablets (Zentiva, Czech Republic). (en)
Title
  • Rapid hydrophilic interaction chromatography determination of lysine in pharmaceutical preparations with fluorescence detection after postcolumn derivatization with o-phtaldialdehyde
  • Rapid hydrophilic interaction chromatography determination of lysine in pharmaceutical preparations with fluorescence detection after postcolumn derivatization with o-phtaldialdehyde (en)
skos:prefLabel
  • Rapid hydrophilic interaction chromatography determination of lysine in pharmaceutical preparations with fluorescence detection after postcolumn derivatization with o-phtaldialdehyde
  • Rapid hydrophilic interaction chromatography determination of lysine in pharmaceutical preparations with fluorescence detection after postcolumn derivatization with o-phtaldialdehyde (en)
skos:notation
  • RIV/61989592:15310/11:33118125!RIV12-MSM-15310___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • S
http://linked.open...iv/cisloPeriodika
  • 5
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 225707
http://linked.open...ai/riv/idVysledku
  • RIV/61989592:15310/11:33118125
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • Postcolumn derivatization; Arginine; Lysine; HILIC (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...odStatuVydavatele
  • GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV
  • [BBE51CCEFD02]
http://linked.open...i/riv/nazevZdroje
  • Journal of Pharmaceutical and Biomedical Analysis
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
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http://linked.open...UplatneniVysledku
http://linked.open...v/svazekPeriodika
  • 54
http://linked.open...iv/tvurceVysledku
  • Douša, Michal
  • Břichač, Jiří
  • Gibala, Petr
  • Lehnert, Petr
http://linked.open...ain/vavai/riv/wos
  • 000286952100008
issn
  • 0731-7085
number of pages
http://bibframe.org/vocab/doi
  • 10.1016/j.jpba.2010.11.026
http://localhost/t...ganizacniJednotka
  • 15310
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