Chromatography Research Today is a free monthly online journal that collates and summarizes the latest research about Chromatography, including details on column chromatography, gas chromatography (gc), liquid chromatograpy, hplc.

Volume 3 (2007), Issue 3 (March)

1. Spatial mapping of protein abundances in the mouse brain by voxelation integrated with high-throughput liquid chromatography-mass spectrometry.
   Genome Res, 17(3): 328-36. [Abstract] [Full-text]
2. Solid-phase microextraction and gas chromatography-mass spectrometry for analysis of phenols and nitrophenols in rainwater, as their t-butyldimethylsilyl derivatives.
   Anal Bioanal Chem, 387(7): 2527-35. [Abstract] [Full-text]
3. New strategies to screen for endocrine-disrupting chemicals in the Portuguese marine environment utilizing large volume injection-capillary gas chromatography-mass spectrometry combined with retention time locking libraries (LVI-GC-MS-RTL).
   Anal Bioanal Chem, 387(7): 2569-83. [Abstract] [Full-text]
4. Development of a high-performance liquid chromatography method for the simultaneous quantification of quinoxaline-2-carboxylic acid and methyl-3-quinoxaline-2-carboxylic acid in animal tissues.
   J Chromatogr A, 1146(1): 1-7. [Abstract] [Full-text]
5. Comparative study of sample preparation procedures to determine fipronil in pollen by gas chromatography with mass spectrometric and electron-capture detection.
   J Chromatogr A, 1146(1): 8-16. [Abstract] [Full-text]
6. Characterization of different reversed phase systems in liquid adsorption chromatography of polymer homologous series.
   J Chromatogr A, 1146(1): 78-84. [Abstract] [Full-text]
7. Novel multi-gas chromatography-olfactometry device and software for the identification of odour-active compounds.
   J Chromatogr A, 1146(1): 85-92. [Abstract] [Full-text]
8. On-line concentration and determination of all-trans- and 13-cis- retinoic acids in rabbit serum by application of sweeping technique in micellar electrokinetic chromatography.
   J Chromatogr A, 1146(1): 131-5. [Abstract] [Full-text]
9. Characterizing property distributions of polymeric nanogels by size-exclusion chromatography.
   J Chromatogr A, 1146(1): 51-60. [Abstract] [Full-text]
10. Analysis of furan in foods by headspace solid-phase microextraction-gas chromatography-ion trap mass spectrometry.
    J Chromatogr A, 1146(1): 103-9. [Abstract] [Full-text]
11. High-performance liquid chromatography-atmospheric pressure chemical ionization mass spectrometry and gas chromatography-flame ionization detection characterization of Delta5-polyenoic fatty acids in triacylglycerols from conifer seed oils.
    J Chromatogr A, 1146(1): 67-77. [Abstract] [Full-text]
12. Surface and thermodynamic characterization of conducting polymers by inverse gas chromatography II. Polyaniline and its blend.
    J Chromatogr A, 1146(1): 93-102. [Abstract] [Full-text]
13. Analysis of abietic acid and dehydroabietic acid in food samples by in-tube solid-phase microextraction coupled with liquid chromatography-mass spectrometry.
    J Chromatogr A, 1146(1): 61-6. [Abstract] [Full-text]
14. Fabrication and characterization of superporous cellulose bead for high-speed protein chromatography.
    J Chromatogr A, 1146(1): 32-40. [Abstract] [Full-text]
15. Stacking and separation of fluorescent derivatives of amino acids by micellar electrokinetic chromatography in the presence of poly(ethylene oxide).
    J Chromatogr A, 1146(1): 118-24. [Abstract] [Full-text]
16. Natural substrate assay for chitinases using high-performance liquid chromatography: a comparison with existing assays.
    Anal Biochem, 363(1): 128-34. [Abstract] [Full-text]
17. Induced binding of proteins by ammonium sulfate in affinity and ion-exchange column chromatography.
    J Biochem Biophys Methods, 70(3): 493-8. [Abstract] [Full-text]
18. Analysis of human bone alkaline phosphatase isoforms: comparison of isoelectric focusing and ion-exchange high-performance liquid chromatography.
    Clin Chim Acta, 379(1): 105-12. [Abstract] [Full-text]
19. Corona-charged aerosol detection in supercritical fluid chromatography for pharmaceutical analysis.
    Anal Chem, 79(6): 2472-82. [Abstract] [Full-text]
20. Separation and determination of iron-containing proteins via liquid chromatography-particle beam/hollow cathode-optical emission spectroscopy.
    Anal Chem, 79(6): 2402-11. [Abstract] [Full-text]
21. Generation of improved gas linear velocities in a comprehensive two-dimensional gas chromatography system.
    Anal Chem, 79(6): 2266-75. [Abstract] [Full-text]
22. Screening of underivatized oligosaccharides extracted from the stems of Triticum aestivum using porous graphitized carbon liquid chromatography-mass spectrometry.
    Anal Chem, 79(6): 2437-45. [Abstract] [Full-text]
23. Use of the kinetic plot method to analyze commercial high-temperature liquid chromatography systems. II. Practically constrained performance comparison.
    J Chromatogr A, 1146(2): 193-201. [Abstract] [Full-text]
24. Protein adsorption and transport in agarose and dextran-grafted agarose media for ion exchange chromatography.
    J Chromatogr A, 1146(2): 202-15. [Abstract] [Full-text]
25. Development of a resolution metric for comprehensive two-dimensional chromatography.
    J Chromatogr A, 1146(2): 232-41. [Abstract] [Full-text]
26. Quantitative determination of wine polyfunctional mercaptans at nanogram per liter level by gas chromatography-negative ion mass spectrometric analysis of their pentafluorobenzyl derivatives.
    J Chromatogr A, 1146(2): 242-50. [Abstract] [Full-text]
27. Comparison between monolithic conventional size, microbore and capillary poly(p-methylstyrene-co-1,2-bis(p-vinylphenyl)ethane) high-performance liquid chromatography columns Synthesis, application, long-term stability and reproducibility.
    J Chromatogr A, 1146(2): 216-24. [Abstract] [Full-text]
28. Coralyne cation, a fluorescent probe for general detection in planar chromatography.
    J Chromatogr A, 1146(2): 251-7. [Abstract] [Full-text]
29. Development of quantitative structure-activity relationships for interpretation of the migration behavior of neutral platinum(II) complexes in microemulsion electrokinetic chromatography.
    J Chromatogr A, 1146(2): 258-63. [Abstract] [Full-text]
30. Determination of nonylphenol and nonylphenol ethoxylates in environmental solid samples by ultrasonic-assisted extraction and high performance liquid chromatography-fluorescence detection.
    J Chromatogr A, 1146(2): 157-63. [Abstract] [Full-text]
31. Liquid chromatography with dual parallel mass spectrometry and 31P nuclear magnetic resonance spectroscopy for analysis of sphingomyelin and dihydrosphingomyelin. II. Bovine milk sphingolipids.
    J Chromatogr A, 1146(2): 164-85. [Abstract] [Full-text]
32. Sample capacity in preparative high-speed counter-current chromatography.
    J Chromatogr A, 1146(2): 186-92. [Abstract] [Full-text]
33. Highly selective and sensitive gas chromatography-electron-capture negative-ion mass spectrometry method for the indirect enantioselective identification of 2- and 3-hydroxy fatty acids in food and biological samples.
    J Chromatogr A, 1146(2): 225-31. [Abstract] [Full-text]
34. Electrochemical treatment of a simple azodye and analysis of the degradation products using high performance liquid chromatography-diode array detection-tandem mass spectrometry.
    Chemosphere, 67(10): 1940-8. [Abstract] [Full-text]
35. A comparison of frontal and nonfrontal methods for determining solid-liquid adsorption isotherms using inverse liquid chromatography.
    Langmuir, 23(7): 4095-101. [Abstract] [Full-text]
36. Nonequilibrium hollow-fiber liquid-phase microextraction with in situ derivatization for the measurement of triclosan in aqueous samples by gas chromatography-mass spectrometry.
    Anal Bioanal Chem, 387(8): 2911-5. [Abstract] [Full-text]
37. A study of the interactions between carboplatin and blood plasma proteins using size exclusion chromatography coupled to inductively coupled plasma mass spectrometry.
    Anal Bioanal Chem, 387(8): 2815-22. [Abstract] [Full-text]
38. Simultaneous determination of the advanced glycation end product N (varepsilon)-carboxymethyllysine and its precursor, lysine, in exhaled breath condensate using isotope-dilution-hydrophilic-interaction liquid chromatography coupled to tandem mass spectrometry.
    Anal Bioanal Chem, 387(8): 2783-91. [Abstract] [Full-text]
39. Assay of the activity of malonyl-coenzyme A decarboxylase by gas chromatography-mass spectrometry.
    Anal Biochem, 363(2): 169-74. [Abstract] [Full-text]
40. Development of three parallel cytochrome P450 enzyme affinity detection systems coupled on-line to gradient high-performance liquid chromatography.
    Drug Metab Dispos, 35(4): 640-8. [Abstract] [Full-text]
41. Liquid chromatography-tandem mass spectrometry analysis of the DNA adducts of aristolochic acids.
    J Am Soc Mass Spectrom, 18(4): 642-50. [Abstract] [Full-text]
42. Tracking problems and possible solutions in the quantitative determination of small molecule drugs and metabolites in biological fluids using liquid chromatography-mass spectrometry.
    J Pharmacol Toxicol Methods, 55(3): 262-78. [Abstract] [Full-text]
43. Determination of dye precursors in hair coloring products by liquid chromatography with electrochemical detection.
    Anal Chim Acta, 588(2): 316-20. [Abstract] [Full-text]
44. High performance liquid chromatography/ion-trap mass spectrometry for separation and simultaneous determination of ethynylestradiol, gestodene, levonorgestrel, cyproterone acetate and desogestrel.
    Anal Chim Acta, 588(2): 304-15. [Abstract] [Full-text]
45. A humic acid stationary phase for the high performance liquid chromatography separation of buckminsterfullerenes: theoretical and practical aspects.
    Anal Chim Acta, 588(2): 268-73. [Abstract] [Full-text]
46. Separation and determination of diversiform phytosterols in food materials using supercritical carbon dioxide extraction and ultraperformance liquid chromatography-atmospheric pressure chemical ionization-mass spectrometry.
    Anal Chim Acta, 588(1): 50-63. [Abstract] [Full-text]
47. Rapid multi-residue method for the quantitative determination and confirmation of glucocorticosteroids in bovine milk using liquid chromatography-electrospray ionization-tandem mass spectrometry.
    Anal Chim Acta, 588(1): 20-5. [Abstract] [Full-text]
48. Determination of tocopherols and tocotrienols in cereals by pressurized liquid extraction-liquid chromatography-mass spectrometry.
    Anal Chim Acta, 587(2): 216-21. [Abstract] [Full-text]
49. Study of traditional Chinese medicine volatile oils from different geographical origins by comprehensive two-dimensional gas chromatography-time-of-flight mass spectrometry (GCxGC-TOFMS) in combination with multivariate analysis.
    J Pharm Biomed Anal, 43(5): 1721-7. [Abstract] [Full-text]
50. Characterization of polymethoxylated flavones in Fructus aurantii by liquid chromatography with atmospheric pressure chemical ionization combined with tandem mass spectrometry.
    J Pharm Biomed Anal, 43(5): 1692-9. [Abstract] [Full-text]
51. Simultaneous quantification of five major bioactive flavonoids in Rhizoma smilacis glabrae by high-performance liquid chromatography.
    J Pharm Biomed Anal, 43(5): 1715-20. [Abstract] [Full-text]
52. An approach to develop binary chromatographic fingerprints of the total alkaloids from Caulophyllum robustum by high performance liquid chromatography/diode array detector and gas chromatography/mass spectrometry.
    J Pharm Biomed Anal, 43(5): 1667-72. [Abstract] [Full-text]
53. Simultaneous determination and validation of antimicrobials in plasma and tissue of actinomycetoma by high-performance liquid chromatography with diode array and fluorescence detection.
    J Pharm Biomed Anal, 43(5): 1775-81. [Abstract] [Full-text]
54. Determination of catecholamines by flow-injection analysis and high-performance liquid chromatography with chemiluminescence detection.
    J Pharm Biomed Anal, 43(5): 1673-81. [Abstract] [Full-text]
55. Determination of methotrexate and its major metabolite 7-hydroxymethotrexate in mouse plasma and brain tissue by liquid chromatography-tandem mass spectrometry.
    J Pharm Biomed Anal, 43(5): 1789-95. [Abstract] [Full-text]
56. Development and validation of a method for quantitative determination of valsartan in human plasma by liquid chromatography-tandem mass spectrometry.
    J Pharm Biomed Anal, 43(5): 1769-74. [Abstract] [Full-text]
57. Simultaneous determination of nikethamide and lidocaine in human blood and cerebrospinal fluid by high performance liquid chromatography.
    J Pharm Biomed Anal, 43(5): 1757-62. [Abstract] [Full-text]
58. Simultaneous determination of lithospermic acid B and its three metabolites by liquid chromatography/tandem mass spectrometry.
    J Pharm Biomed Anal, 43(5): 1864-8. [Abstract] [Full-text]
59. High-throughput determination of OROS drug release rate profile using micro parallel liquid chromatography.
    J Pharm Biomed Anal, 43(5): 1654-9. [Abstract] [Full-text]
60. Determination of salivary 17-ketosteroid sulfates using liquid chromatography-electrospray ionization-mass spectrometry.
    J Pharm Biomed Anal, 43(5): 1782-8. [Abstract] [Full-text]
61. Sample preparation strategy for the simultaneous determination of macrolide antibiotics in animal feedingstuffs by liquid chromatography with electrochemical detection (HPLC-ECD).
    J Pharm Biomed Anal, 43(5): 1628-37. [Abstract] [Full-text]
62. Liquid chromatography-mass spectrometry utilizing multi-stage fragmentation for the identification of oxysterols.
    J Lipid Res, 48(4): 976-87. [Abstract] [Full-text]
63. Determination of protodioscin in rat plasma by liquid chromatography-tandem mass spectrometry.
    J Chromatogr B Analyt Technol Biomed Life Sci, 848(2): 363-8. [Abstract] [Full-text]
64. Determination of fentanyl in human plasma by head-space solid-phase microextraction and gas chromatography-mass spectrometry.
    J Pharm Biomed Anal, 43(5): 1763-8. [Abstract] [Full-text]
65. Quantitation of Armillarisin A in human plasma by liquid chromatography-electrospray tandem mass spectrometry.
    J Pharm Biomed Anal, 43(5): 1860-3. [Abstract] [Full-text]
66. Development of quantitative analysis of 8-nitroguanine concomitant with 8-hydroxydeoxyguanosine formation by liquid chromatography with mass spectrometry and glyoxal derivatization.
    J Pharm Biomed Anal, 43(5): 1737-43. [Abstract] [Full-text]
67. Liquid-liquid extraction of strongly protein bound BMS-299897 from human plasma and cerebrospinal fluid, followed by high-performance liquid chromatography/tandem mass spectrometry.
    J Pharm Biomed Anal, 43(5): 1728-36. [Abstract] [Full-text]
68. Determination of esomeprazole and its two main metabolites in human, rat and dog plasma by liquid chromatography with tandem mass spectrometry.
    J Chromatogr B Analyt Technol Biomed Life Sci, 848(2): 317-22. [Abstract] [Full-text]
69. Quantification of urinary zwitterionic organic acids using weak-anion exchange chromatography with tandem MS detection.
    J Chromatogr B Analyt Technol Biomed Life Sci, 848(2): 303-10. [Abstract] [Full-text]
70. Characterization of flavonoids in the traditional Chinese herbal medicine-Huangqin by liquid chromatography coupled with electrospray ionization mass spectrometry.
    J Chromatogr B Analyt Technol Biomed Life Sci, 848(2): 355-62. [Abstract] [Full-text]
71. Quantitative determination of donepezil in human plasma by liquid chromatography/tandem mass spectrometry employing an automated liquid-liquid extraction based on 96-well format plates. Application to a bioequivalence study.
    J Chromatogr B Analyt Technol Biomed Life Sci, 848(2): 239-44. [Abstract] [Full-text]
72. Determination of citalopram and escitalopram together with their active main metabolites desmethyl(es-)citalopram in human serum by column-switching high performance liquid chromatography (HPLC) and spectrophotometric detection.
    J Chromatogr B Analyt Technol Biomed Life Sci, 848(2): 391-4. [Abstract] [Full-text]
73. Monolithic column-based reversed-phase liquid chromatography separation for amino acid assay in microdialysates and cerebral spinal fluid.
    J Chromatogr B Analyt Technol Biomed Life Sci, 848(2): 323-8. [Abstract] [Full-text]
74. The quantification of erlotinib (OSI-774) and OSI-420 in human plasma by liquid chromatography-tandem mass spectrometry.
    J Chromatogr B Analyt Technol Biomed Life Sci, 848(2): 379-83. [Abstract] [Full-text]
75. Estimation of boswellic acids from market formulations of Boswellia serrata extract and 11-keto beta-boswellic acid in human plasma by high-performance thin-layer chromatography.
    J Chromatogr B Analyt Technol Biomed Life Sci, 848(2): 232-8. [Abstract] [Full-text]
76. Low-level quantitation of oxycodone and its oxidative metabolites, noroxycodone, and oxymorphone, in rat plasma by high-performance liquid chromatography-electrospray ionization-tandem mass spectrometry.
    J Chromatogr B Analyt Technol Biomed Life Sci, 848(2): 264-70. [Abstract] [Full-text]
77. Determination of memantine in human plasma by liquid chromatography-electrospray tandem mass spectrometry: application to a bioequivalence study.
    J Chromatogr B Analyt Technol Biomed Life Sci, 848(2): 311-6. [Abstract] [Full-text]
78. A capillary-based microfluidic instrument suitable for immunoaffinity chromatography.
    J Chromatogr B Analyt Technol Biomed Life Sci, 848(2): 200-7. [Abstract] [Full-text]
79. Quantitation of trans-resveratrol and detection of its metabolites in human plasma and urine by high performance liquid chromatography.
    J Chromatogr B Analyt Technol Biomed Life Sci, 848(2): 182-7. [Abstract] [Full-text]
80. Sensitive headspace gas chromatography-mass spectrometry determination of trihalomethanes in urine.
    J Chromatogr B Analyt Technol Biomed Life Sci, 848(2): 277-82. [Abstract] [Full-text]
81. Studies on neurosteroids XIX. Development and validation of liquid chromatography-tandem mass spectrometric method for determination of 5alpha-reduced pregnane-type neurosteroids in rat brain and serum.
    J Chromatogr B Analyt Technol Biomed Life Sci, 848(2): 188-99. [Abstract] [Full-text]
82. An isocratic liquid chromatography method for determining HIV non-nucleoside reverse transcriptase inhibitor and protease inhibitor concentrations in human plasma.
    J Chromatogr B Analyt Technol Biomed Life Sci, 848(2): 369-73. [Abstract] [Full-text]
83. Quantitation of silibinin, a putative cancer chemopreventive agent derived from milk thistle (Silybum marianum), in human plasma by high-performance liquid chromatography and identification of possible metabolites.
    J Agric Food Chem, 55(7): 2532-5. [Abstract] [Full-text]
84. Pathway analysis of branched-chain ester biosynthesis in apple using deuterium labeling and enantioselective gas chromatography-mass spectrometry.
    J Agric Food Chem, 55(7): 2727-35. [Abstract] [Full-text]
85. Highly sensitive determination of diverse ceramides in human hair using reversed-phase high-performance liquid chromatography-electrospray ionization mass spectrometry.
    Lipids, 42(3): 275-90. [Abstract] [Full-text]
86. Simultaneous determination of multiple intracellular metabolites in glycolysis, pentose phosphate pathway and tricarboxylic acid cycle by liquid chromatography-mass spectrometry.
    J Chromatogr A, 1147(2): 153-64. [Abstract] [Full-text]
87. Gas chromatography-mass spectrometry characterization of the varnish and glue of an ancient 18th century double bass.
    J Chromatogr A, 1147(2): 206-12. [Abstract] [Full-text]
88. Analysis of carbamate and phenylurea pesticide residues in fruit juices by solid-phase microextraction and liquid chromatography-mass spectrometry.
    J Chromatogr A, 1147(2): 135-43. [Abstract] [Full-text]
89. Nano-liquid chromatography analysis of dansylated biogenic amines in wines.
    J Chromatogr A, 1147(2): 192-9. [Abstract] [Full-text]
90. Method to predict and compare the influence of the particle size on the isocratic peak capacity of high-performance liquid chromatography columns.
    J Chromatogr A, 1147(2): 183-91. [Abstract] [Full-text]
91. Thin-layer chromatography/desorption electrospray ionization mass spectrometry: investigation of goldenseal alkaloids.
    Anal Chem, 79(7): 2778-89. [Abstract] [Full-text]
92. Hyphenation of gas chromatography to microcoil 1H nuclear magnetic resonance spectroscopy.
    Anal Chem, 79(7): 2708-13. [Abstract] [Full-text]
93. Analytical methodology for TEX86 paleothermometry by high-performance liquid chromatography/atmospheric pressure chemical ionization-mass spectrometry.
    Anal Chem, 79(7): 2940-4. [Abstract] [Full-text]
94. Use of liquid chromatography coupled to quadrupole time-of-flight mass spectrometry to investigate pesticide residues in fruits.
    Anal Chem, 79(7): 2833-43. [Abstract] [Full-text]

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