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 2 (2006), Issue 7 (July)

1. Liquid chromatography with tandem mass spectrometry-based proteomic discovery in aging and Alzheimer's disease.
   NeuroRx, 3(3): 336-43. [Abstract] [Full-text]
2. Two-step purification of scutellarin from Erigeron breviscapus (vant.) Hand. Mazz. by high-speed counter-current chromatography.
   J Chromatogr B Analyt Technol Biomed Life Sci, 838(2): 139-43. [Abstract] [Full-text]
3. Molecular characterization of recombinant Hepatitis B surface antigen from Chinese hamster ovary and Hansenula polymorpha cells by high-performance size exclusion chromatography and multi-angle laser light scattering.
   J Chromatogr B Analyt Technol Biomed Life Sci, 838(2): 71-7. [Abstract] [Full-text]
4. Retention of ionisable compounds on high-performance liquid chromatography XVI. Estimation of retention with acetonitrile/water mobile phases from aqueous buffer pH and analyte pKa.
   J Chromatogr A, 1121(2): 170-7. [Abstract] [Full-text]
5. Determination of secoisolariciresinol, lariciresinol and isolariciresinol in plant foods by high performance liquid chromatography coupled with coulometric electrode array detection.
   J Chromatogr B Analyt Technol Biomed Life Sci, 838(2): 78-85. [Abstract] [Full-text]
6. Separation of hydrophobic solutes by organic-solvent-based micellar electrokinetic chromatography using cation surfactants.
   J Chromatogr A, 1121(2): 274-9. [Abstract] [Full-text]
7. Interactions between model membranes and lignin-related compounds studied by immobilized liposome chromatography.
   Biochim Biophys Acta, 1758(5): 620-6. [Abstract] [Full-text]
8. Monitoring of N,N-dimethylacetamide in children during i.v.-busulfan therapy by liquid chromatography-mass spectrometry.
   J Chromatogr B Analyt Technol Biomed Life Sci, 838(2): 129-34. [Abstract] [Full-text]
9. Simultaneous determination of cytotoxic bufadienolides in the Chinese medicine ChanSu by high-performance liquid chromatography coupled with photodiode array and mass spectrometry detections.
   J Chromatogr B Analyt Technol Biomed Life Sci, 838(2): 86-95. [Abstract] [Full-text]
10. Retention modelling in ternary solvent-strength gradient elution reversed-phase chromatography using 30 mm columns.
    J Chromatogr A, 1121(2): 219-27. [Abstract] [Full-text]
11. Loading, stationary phase, and salt effects during hydrophobic interaction chromatography: alpha-lactalbumin is stabilized at high loadings.
    J Chromatogr A, 1121(2): 209-18. [Abstract] [Full-text]
12. Method optimization by solid-phase microextraction in combination with gas chromatography with mass spectrometry for analysis of beer volatile fraction.
    J Chromatogr A, 1121(2): 145-53. [Abstract] [Full-text]
13. Multielemental fractionation in pine nuts (Pinus pinea) from different geographic origins by size-exclusion chromatography with UV and inductively coupled plasma mass spectrometry detection.
    J Chromatogr A, 1121(2): 191-9. [Abstract] [Full-text]
14. Anion-exchange high performance liquid chromatography hyphenated to inductively coupled plasma-isotope dilution-time-of-flight mass spectrometry for speciation analysis of metal complexes with metallothionein isoforms in gibel carp (Carassius auratus gibelio) exposed to environmental metal pollution.
    J Chromatogr A, 1121(2): 184-90. [Abstract] [Full-text]
15. High-speed counter-current chromatography for the study of defense metabolites in wheat. Characterization of 5,6-O-methyl trans-aconitic acid.
    J Chromatogr A, 1121(2): 200-8. [Abstract] [Full-text]
16. Study of the enantiomeric separation of oxfendazole and cetirizine using subcritical fluid chromatography on an amylose-based column.
    J Chromatogr A, 1121(2): 268-73. [Abstract] [Full-text]
17. Assessment of antimicrobial transfer from treated to untreated mammary gland quarters by use of high-pressure liquid chromatography for detection of cloxacillin in milk samples from nonlactating dairy cows.
    Am J Vet Res, 67(7): 1140-4. [Abstract] [Full-text]
18. Size-exclusion chromatography of tea tannins and intercepting potentials of peptides for the inhibition of trypsin-caseinolytic activity by tea tannins.
    J Agric Food Chem, 54(14): 5149-56. [Abstract] [Full-text]
19. Multiplexed two-dimensional liquid chromatography for MALDI and nanoelectrospray ionization mass spectrometry in proteomics.
    J Proteome Res, 5(7): 1803-7. [Abstract] [Full-text]
20. Lumbar cerebrospinal fluid proteome in multiple sclerosis: characterization by ultrafiltration, liquid chromatography, and mass spectrometry.
    J Proteome Res, 5(7): 1647-57. [Abstract] [Full-text]
21. A study of the chain stiffness and extension of alginates, in vitro epimerized alginates, and periodate-oxidized alginates using size-exclusion chromatography combined with light scattering and viscosity detectors.
    Biomacromolecules, 7(7): 2136-46. [Abstract] [Full-text]
22. Biological fingerprinting analysis by liquid chromatography/mass spectrometry for evaluation of DNA structural selectivity of multiple compounds in natural products.
    J Comb Chem, 8(4): 544-50. [Abstract] [Full-text]
23. Estimation of ochratoxin A in portuguese population: new data on the occurrence in human urine by high performance liquid chromatography with fluorescence detection.
    Food Chem Toxicol, 44(9): 1449-54. [Abstract] [Full-text]
24. Development of a novel method based on liquid chromatography-evaporative light scattering detection for the direct determination of streptomycin and dihydrostreptomycin in raw materials, pharmaceutical formulations, culture media and plasma.
    J Chromatogr A, 1122(1): 275-8. [Abstract] [Full-text]
25. Sampling and identification of natural dyes in historical maps and drawings by liquid chromatography with diode-array detection.
    J Chromatogr A, 1122(1): 105-13. [Abstract] [Full-text]
26. Evaluation and comparison of alternatives to Protein A chromatography Mimetic and hydrophobic charge induction chromatographic stationary phases.
    J Chromatogr A, 1122(1): 144-52. [Abstract] [Full-text]
27. Fast, comprehensive online two-dimensional high performance liquid chromatography through the use of high temperature ultra-fast gradient elution reversed-phase liquid chromatography.
    J Chromatogr A, 1122(1): 123-37. [Abstract] [Full-text]
28. Application of reverse-flow micellar electrokinetic chromatography for the simultaneous determination of flavonols and terpene trilactones in Ginkgo biloba dosage forms.
    J Chromatogr A, 1122(1): 266-74. [Abstract] [Full-text]
29. Continuous flow microextraction combined with high-performance liquid chromatography for the analysis of pesticides in natural waters.
    J Chromatogr A, 1122(1): 7-12. [Abstract] [Full-text]
30. Application of a column selection system and DryLab software for high-performance liquid chromatography method development.
    J Chromatogr A, 1122(1): 186-93. [Abstract] [Full-text]
31. Use of near infrared emission spectroscopy in the study of supporting materials and stationary phases for liquid chromatography.
    J Chromatogr A, 1122(1): 174-9. [Abstract] [Full-text]
32. Critical aspects of the determination of pentafluorobenzyl derivatives of aldehydes by gas chromatography with electron-capture or mass spectrometric detection: Validation of an optimized strategy for the determination of oxygen-related odor-active aldehydes in wine.
    J Chromatogr A, 1122(1): 255-65. [Abstract] [Full-text]
33. Determination of nitrogen mustard hydrolysis products, ethanolamines by gas chromatography-mass spectrometry after tert-butyldimethylsilyl derivatization.
    J Chromatogr A, 1122(1): 242-8. [Abstract] [Full-text]
34. Procedure for and results of simultaneous determination of aromatic hydrocarbons and fatty acid methyl esters in diesel fuels by high performance liquid chromatography.
    J Chromatogr A, 1122(1): 153-60. [Abstract] [Full-text]
35. Chemical characterization of odorous gases at a landfill site by gas chromatography-mass spectrometry.
    J Chromatogr A, 1122(1): 222-9. [Abstract] [Full-text]
36. Simple and rapid determination of anatoxin-a in lake water and fish muscle tissue by liquid-chromatography-tandem mass spectrometry.
    J Chromatogr A, 1122(1): 180-5. [Abstract] [Full-text]
37. New stationary phases for high-performance liquid chromatography based on poly(methyltetradecylsiloxane) thermally immobilized onto zirconized silica.
    J Chromatogr A, 1122(1): 114-22. [Abstract] [Full-text]
38. Simultaneous analysis of Vitamins A and E in infant milk-based formulae by normal-phase high-performance liquid chromatography-diode array detection using a short narrow-bore column.
    J Chromatogr A, 1122(1): 138-43. [Abstract] [Full-text]
39. Comparison of a non-aqueous capillary electrophoresis method with high performance liquid chromatography for the determination of herbicides and metabolites in water samples.
    J Chromatogr A, 1122(1): 194-201. [Abstract] [Full-text]
40. Partial-discard strategy for obtaining high purity products using simulated moving bed chromatography.
    J Chromatogr A, 1122(1): 161-73. [Abstract] [Full-text]
41. Direct determination of lanthanides in simulated irradiated thoria fuels using reversed-phase high-performance liquid chromatography.
    J Chromatogr A, 1122(1): 47-53. [Abstract] [Full-text]
42. Liquid chromatography-UV diode-array detection method for multi-residue determination of macrolide antibiotics in sheep's milk.
    J Chromatogr A, 1122(1): 76-83. [Abstract] [Full-text]
43. beta-Cyclodextrin as a stationary phase for the group separation of polycyclic aromatic compounds in normal-phase liquid chromatography.
    J Chromatogr A, 1122(1): 88-96. [Abstract] [Full-text]
44. Determination of Olanzapine in rat brain using liquid chromatography with coulometric detection and a rapid solid-phase extraction procedure.
    J Chromatogr A, 1122(1): 21-7. [Abstract] [Full-text]
45. Novel hydrophobic interaction chromatography matrix for specific isolation and simple elution of immunoglobulins (A, G, and M) from porcine serum.
    J Chromatogr A, 1122(1): 28-34. [Abstract] [Full-text]
46. Screening of citalopram, fluoxetine and their metabolites in human urine samples by gas chromatography-mass spectrometry. A global robustness/ruggedness study.
    J Chromatogr A, 1123(1): 130-3. [Abstract] [Full-text]
47. A method for the low-level (ng g(-1)) determination of perfluorooctanoate in paper and textile by liquid chromatography with tandem mass spectrometry.
    J Chromatogr A, 1123(1): 10-4. [Abstract] [Full-text]
48. Sulphonic acid strong cation-exchange restricted access columns in sample cleanup for profiling of endogenous peptides in multidimensional liquid chromatography. Structure and function of strong cation-exchange restricted access materials.
    J Chromatogr A, 1123(1): 38-46. [Abstract] [Full-text]
49. Determination of Thiamethoxam residues in honeybees by high performance liquid chromatography with an electrochemical detector and post-column photochemical reactor.
    J Chromatogr A, 1123(1): 60-5. [Abstract] [Full-text]
50. Sensitive quantification of chosen drugs by reversed-phase chromatography with electrochemical detection at a glassy carbon electrode.
    J Chromatogr B Analyt Technol Biomed Life Sci, 839(1): 102-11. [Abstract] [Full-text]
51. Determination of chlorine dioxide in water by gas chromatography-mass spectrometry.
    J Chromatogr A, 1123(1): 92-7. [Abstract] [Full-text]
52. Counter-current chromatography using hexane/surfactant-containing water solvent systems.
    J Chromatogr A, 1123(1): 66-70. [Abstract] [Full-text]
53. Dispersive liquid-liquid microextraction combined with gas chromatography-flame photometric detection. Very simple, rapid and sensitive method for the determination of organophosphorus pesticides in water.
    J Chromatogr A, 1123(1): 1-9. [Abstract] [Full-text]
54. Simplified gradient generator for micro- and nano-liquid chromatography.
    J Chromatogr A, 1123(1): 47-52. [Abstract] [Full-text]
55. Characterization and quantification of the hydrocarbons fraction of the subcutaneous fresh fat of Iberian pig by off-line combination of high performance liquid chromatography and gas chromatography.
    J Chromatogr A, 1123(1): 82-91. [Abstract] [Full-text]
56. Determination of iohexol clearance by high-performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS).
    J Chromatogr B Analyt Technol Biomed Life Sci, 839(1): 124-9. [Abstract] [Full-text]
57. Direct determination of verapamil in urine and serum samples by micellar liquid chromatography and fluorescence detection.
    J Chromatogr B Analyt Technol Biomed Life Sci, 839(1): 89-94. [Abstract] [Full-text]
58. Analysis of glutathione and glutathione disulfide in human saliva using hydrophilic interaction chromatography with mass spectrometry.
    J Chromatogr B Analyt Technol Biomed Life Sci, 839(1): 74-9. [Abstract] [Full-text]
59. Pharmacokinetic study of orphenadrine using high-performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS).
    J Chromatogr B Analyt Technol Biomed Life Sci, 839(1): 118-23. [Abstract] [Full-text]
60. On-line coupling of size exclusion chromatography and capillary electrophoresis via solid-phase extraction and a Tee-split interface.
    J Chromatogr B Analyt Technol Biomed Life Sci, 839(1): 30-5. [Abstract] [Full-text]
61. Liquid chromatography-tandem mass spectrometric assay for the analysis of uracil, 5,6-dihydrouracil and beta-ureidopropionic acid in urine for the measurement of the activities of the pyrimidine catabolic enzymes.
    J Chromatogr B Analyt Technol Biomed Life Sci, 839(1): 45-53. [Abstract] [Full-text]
62. Negative chemical ionization gas chromatography/mass spectrometry to quantify urinary 3-methylhistidine: application to burn injury.
    Anal Biochem, 355(1): 95-101. [Abstract] [Full-text]
63. Quantitative determination of metabolic products of 19-norandrostenediol in human plasma using gas chromatography/mass spectrometry.
    Drug Metab Dispos, 34(8): 1328-35. [Abstract] [Full-text]
64. Development of multiclass methods for drug residues in eggs: hydrophilic solid-phase extraction cleanup and liquid chromatography/tandem mass spectrometry analysis of tetracycline, fluoroquinolone, sulfonamide, and beta-lactam residues.
    J Agric Food Chem, 54(15): 5267-78. [Abstract] [Full-text]
65. Rapid screening of ascorbic acid, glycoalkaloids, and phenolics in potato using high-performance liquid chromatography.
    J Agric Food Chem, 54(15): 5253-60. [Abstract] [Full-text]
66. Acid-induced phase separation of anionic surfactants for the extraction of 1,4-dichlorobenzene from honey prior to liquid chromatography.
    J Agric Food Chem, 54(15): 5236-40. [Abstract] [Full-text]
67. Determination of trace levels of bromate in flour and related foods by ion chromatography.
    J Agric Food Chem, 54(15): 5217-9. [Abstract] [Full-text]
68. Large-scale production, bacterial localization assessment and immobilized metal affinity chromatography purification of a human single-chain Fv antibody against alphaIIb-beta3 integrin.
    Int J Biol Macromol, 39(1): 51-9. [Abstract] [Full-text]
69. Transformations of dissolved organic matter in a landfill leachate--a size exclusion chromatography/mass spectrometric approach.
    Chemosphere, 64(7): 1093-9. [Abstract] [Full-text]
70. Measurement of salicylic acid in human serum using stable isotope dilution and gas chromatography-mass spectrometry.
    Anal Biochem, 354(2): 274-8. [Abstract] [Full-text]
71. Simultaneous quantitative analysis of bioactive sphingolipids by high-performance liquid chromatography-tandem mass spectrometry.
    Methods, 39(2): 82-91. [Abstract] [Full-text]
72. Simultaneous determination of mandelic acid enantiomers and phenylglyoxylic acid in urine by high-performance liquid chromatography with precolumn derivatization.
    J Chromatogr B Analyt Technol Biomed Life Sci, 840(1): 50-5. [Abstract] [Full-text]
73. Immobilized hemin affinity chromatography as a probe for proteins having potentiality to bind with heme.
    J Chromatogr B Analyt Technol Biomed Life Sci, 840(1): 63-8. [Abstract] [Full-text]
74. Analysis of phospholipid species in rat peritoneal surface layer by liquid chromatography/electrospray ionization ion-trap mass spectrometry.
    Biochim Biophys Acta, 1761(7): 667-76. [Abstract] [Full-text]

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