Chromatography, Liquid - Statistics & numerical data
Research News and Information

Sunday, November 22, 2009

Development of a rapid resolution liquid chromatographic method for simultaneous analysis of four alkaloids in Rhizoma coptidis under different cultivation conditions.

27 Feb 2009 A sensitive and specific method using rapid resolution liquid chromatography coupled with UV-Vis detection was developed for fingerprint analysis of Rhizoma coptidis and simultaneous determination of 4 alkaloids: jatrorrhizine, coptisine, palmatine, ... Read more...

A rapid resolution liquid chromatographic method for fingerprint analysis of raw and processed caowu (Aconitum kusnezoffii).

27 Feb 2009 A sensitive and reliable rapid resolution liquid chromatographic (RRLC) method coupled with diode array detection has been developed for the fingerprint analysis of raw and processed caowu (Aconitum kusnezoffii). The RRLC fingerprints were ... Read more...

Column liquid chromatography/electrospray ionization-time of flight-mass spectrometry and ultraperformance column liquid chromatography/mass spectrometry methods for the determination of ginkgolides and bilobalide in the leaves of Ginkgo biloba and dietary supplements.

27 Feb 2009 Column liquid chromatography/electrospray ionization-time of flight-mass spectrometry (LC/ESI-TOF-MS) and ultraperformance column liquid chromatographiclMS (UPLC/MS) methods were developed for the determination of 5 terpenelactones in the leaves of ... Read more...

Latest indexed articles for 'Chromatography, Liquid - Statistics & numerical data'

These are the very latest articles for this heading:

• Development of a rapid resolution liquid chromatographic method for simultaneous analysis of four alkaloids in Rhizoma coptidis under different cultivation conditions. 27 Feb 2009
• A rapid resolution liquid chromatographic method for fingerprint analysis of raw and processed caowu (Aconitum kusnezoffii). 27 Feb 2009
• Column liquid chromatography/electrospray ionization-time of flight-mass spectrometry and ultraperformance column liquid chromatography/mass spectrometry methods for the determination of ginkgolides and bilobalide in the leaves of Ginkgo biloba and dietary supplements. 27 Feb 2009
• Validated method for determination of eight banned nitroimidazole residues in natural casings by LC/MS/MS with solid-phase extraction. 27 Feb 2009
• Determination of 20(S)-ginsenoside Rh1 and its aglycone 20(S)-protopanaxatriol in rat plasma by sensitive LC-APCI-MS method and its application to pharmacokinetic study. 30 Dec 2008
• Theoretical study of the accuracy of the pulse method, frontal analysis, and frontal analysis by characteristic points for the determination of single component adsorption isotherms. 11 Dec 2008
• Data analysis programs for comprehensive two-dimensional chromatography. 17 Nov 2008
• Maximizing peak capacity and separation speed in liquid chromatography. 29 Jun 2008
• Sample preparation for the determination of steroids (corticoids and anabolics) in feed using LC. 29 Jun 2008
• Determination of total dietary fiber in selected foods containing resistant maltodextrin by a simplified enzymatic-gravimetric method and liquid chromatography: interlaboratory study in China. 29 Apr 2008
• Determination of fumonisins B1 and B2 in corn by liquid chromatography/mass spectrometry with immunoaffinity column cleanup: single-laboratory method validation. 29 Apr 2008
• Rapid postcolumn methodology for determination of paralytic shellfish toxins in shellfish tissue. 29 Apr 2008
• Sensitive and rapid method to determine trimetazidine in human plasma by liquid chromatography/tandem mass spectrometry. 29 Apr 2008
• Multiple linear regression and artificial neural network retention prediction models for ginsenosides on a polyamine-bonded stationary phase in hydrophilic interaction chromatography. 29 Apr 2008
• Development of retention prediction models for adrenoreceptor agonists and antagonists on a polyvinyl alcohol-bonded stationary phase in hydrophilic interaction chromatography. 29 Apr 2008
• Quantification of doxazosin in human plasma using hydrophilic interaction liquid chromatography with tandem mass spectrometry. 29 Apr 2008
• Stability-indicating assay of sodium cromoglicate in ophthalmic solution using mixed-mode hydrophilic interaction chromatography. 29 Apr 2008
• Open-source platform for the analysis of liquid chromatography-mass spectrometry (LC-MS) data. 30 Dec 2007
• Post alignment clustering procedure for comparative quantitative proteomics LC-MS data. 30 Dec 2007
• Statistical learning of peptide retention behavior in chromatographic separations: a new kernel-based approach for computational proteomics. 28 Nov 2007

See a longer list of these articles.

Technical information about 'Chromatography, Liquid'

Definition: Chromatographic techniques in which the mobile phase is a liquid.

Descriptor UI: D002853

Alternative terms: Chromatography, Liquid; Liquid Chromatography;

Allowable Qualifiers: classification; economics; history; instrumentation; methods; standards; trends; utilization; veterinary; statistics & numerical data; ethics;

Tree Number: E05.196.181.400;

History Note: 76

Technical Notes: an anal chem technique; NIM; DF: CHROMATOGR LIQUID