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 6 (June)

1. Characterization of the human salivary proteome by capillary isoelectric focusing/nanoreversed-phase liquid chromatography coupled with ESI-tandem MS.
   J Proteome Res, 5(6): 1469-78. [Abstract] [Full-text]
2. Monitoring of glycoprotein products in cell culture lysates using lectin affinity chromatography and capillary HPLC coupled to electrospray linear ion trap-Fourier transform mass spectrometry (LTQ/FTMS).
   Biotechnol Prog, 22(3): 873-80. [Abstract] [Full-text]
3. Enzymatic production of bile Acid glucuronides used as analytical standards for liquid chromatography-mass spectrometry analyses.
   Mol Pharm, 3(3): 293-302. [Abstract] [Full-text]
4. Comprehensive two-dimensional separation in coupling of reversed-phase chromatography with capillary isoelectric focusing followed by MALDI-MS identification using on-target digestion for intact protein analysis.
   Electrophoresis, 27(11): 2100-10. [Abstract] [Full-text]
5. Analysis of metal ions in crude oil by reversed-phase high performance liquid chromatography using short column.
   J Chromatogr A, 1118(1): 82-4. [Abstract] [Full-text]
6. Isolation of lipids from photosystem I complex and its characterization with high performance liquid chromatography/electrospray ionization mass spectrometry.
   J Chromatogr B Analyt Technol Biomed Life Sci, 837(1): 101-7. [Abstract] [Full-text]
7. Determination of a prostaglandin D2 antagonist and its acyl glucuronide metabolite in human plasma by high performance liquid chromatography with tandem mass spectrometric detection--a lack of MS/MS selectivity between a glucuronide conjugate and a phase I metabolite.
   J Chromatogr B Analyt Technol Biomed Life Sci, 837(1): 116-24. [Abstract] [Full-text]
8. Liquid chromatography method for quantifying D-threo-1-phenyl-2-palmitoylamino-3-morpholino-1-propanol (D-threo-PPMP) in mouse plasma and liver.
   J Chromatogr B Analyt Technol Biomed Life Sci, 837(1): 44-8. [Abstract] [Full-text]
9. Determination of 5-chloro-7-iodo-8-quinolinol (clioquinol) in plasma and tissues of hamsters by high-performance liquid chromatography and electrochemical detection.
   J Chromatogr B Analyt Technol Biomed Life Sci, 837(1): 87-91. [Abstract] [Full-text]
10. Thermal stability of glucose and other sugar aldoses in normal phase high performance liquid chromatography.
    J Chromatogr A, 1118(2): 281-4. [Abstract] [Full-text]
11. Size-exclusion chromatography of heparin oligosaccharides at high and low pressure.
    J Chromatogr B Analyt Technol Biomed Life Sci, 837(1): 76-86. [Abstract] [Full-text]
12. Determination of the big head carp myofibrillar (Aristichthys nobilis) adenosine triphosphatase activity by ion chromatography.
    J Chromatogr A, 1118(2): 278-80. [Abstract] [Full-text]
13. Determination of omeprazole in rat plasma by high-performance liquid chromatography without solvent extraction.
    J Chromatogr B Analyt Technol Biomed Life Sci, 837(1): 112-5. [Abstract] [Full-text]
14. Determination of 1-furan-2-yl-3-pyridin-2-yl-propenone, an anti-inflammatory propenone compound, by high performance liquid chromatography with ultraviolet spectrometry.
    J Chromatogr B Analyt Technol Biomed Life Sci, 837(1): 108-11. [Abstract] [Full-text]
15. Quantitation of artemisinin and its biosynthetic precursors in Artemisia annua L. by high performance liquid chromatography-electrospray quadrupole time-of-flight tandem mass spectrometry.
    J Chromatogr A, 1118(2): 180-7. [Abstract] [Full-text]
16. Sensitive microanalysis of gabapentin by high-performance liquid chromatography in human serum using pre-column derivatization with 4-chloro-7-nitrobenzofurazan: Application to a bioequivalence study.
    J Chromatogr B Analyt Technol Biomed Life Sci, 837(1): 24-8. [Abstract] [Full-text]
17. Coupled two-step microextraction devices with derivatizations to identify hydroxycarbonyls in rain samples by gas chromatography-mass spectrometry.
    J Chromatogr A, 1118(2): 161-7. [Abstract] [Full-text]
18. Effect of temperature on the retention of ionizable compounds in reversed-phase liquid chromatography: application to method development.
    J Chromatogr A, 1118(2): 234-43. [Abstract] [Full-text]
19. Selenium speciation by high-performance anion-exchange chromatography-post-column UV irradiation coupled with atomic fluorescence spectrometry.
    J Chromatogr A, 1118(1): 139-43. [Abstract] [Full-text]
20. Determination of chloramphenicol residues in meat, seafood, egg, honey, milk, plasma and urine with liquid chromatography-tandem mass spectrometry, and the validation of the method based on 2002/657/EC.
    J Chromatogr A, 1118(2): 226-33. [Abstract] [Full-text]
21. Rapid and simplified method for the analysis of polychloronaphthalene congener distributions in environmental and human samples by gas chromatography coupled to negative ion chemical ionization mass spectrometry.
    J Chromatogr A, 1118(2): 271-7. [Abstract] [Full-text]
22. Determination of lanthanides in international geochemical reference materials by reversed-phase high-performance liquid chromatography using error propagation theory to estimate total analysis uncertainties.
    J Chromatogr A, 1118(1): 73-81. [Abstract] [Full-text]
23. Determination of total dissolved inorganic carbon in freshwaters by reagent-free ion chromatography.
    J Chromatogr A, 1118(1): 56-61. [Abstract] [Full-text]
24. Sorption study of 25 volatile organic compounds in several Mediterranean soils using headspace-gas chromatography-mass spectrometry.
    J Chromatogr A, 1118(2): 261-70. [Abstract] [Full-text]
25. Achieving rapid low-pressure ion chromatography separations on short silica-based monolithic columns.
    J Chromatogr A, 1118(1): 12-8. [Abstract] [Full-text]
26. Ion chromatography-atmospheric pressure chemical ionization mass spectrometry for the determination of trace chlorophenols in clam tissues.
    J Chromatogr A, 1118(1): 111-7. [Abstract] [Full-text]
27. Analyte-stationary phase interactions in ion-exclusion chromatography.
    J Chromatogr A, 1118(1): 19-28. [Abstract] [Full-text]
28. Influence of acidic eluent for retention behaviors of common anions and cations by ion-exclusion/cation-exchange chromatography on a weakly acidic cation-exchange resin in the H+ -form.
    J Chromatogr A, 1118(1): 51-5. [Abstract] [Full-text]
29. Direct amino acid analysis method for speciation of selenoamino acids using high-performance anion-exchange chromatography coupled with integrated pulsed amperometric detection.
    J Chromatogr A, 1118(1): 134-8. [Abstract] [Full-text]
30. Determination of glycerophosphate and other anions in dentifrices by ion chromatography.
    J Chromatogr A, 1118(1): 155-9. [Abstract] [Full-text]
31. Determination of perchlorate in drinking water by ion chromatography using macrocycle-based concentration and separation methods.
    J Chromatogr A, 1118(1): 100-5. [Abstract] [Full-text]
32. Single-column method of ion chromatography for the determination of common cations and some transition metals.
    J Chromatogr A, 1118(1): 68-72. [Abstract] [Full-text]
33. Vacancy ion-exclusion chromatography of inorganic acids on a weakly acidic cation-exchange resin column.
    J Chromatogr A, 1118(1): 41-5. [Abstract] [Full-text]
34. Suppressed anion chromatography using mixed zwitter-ionic and carbonate eluents.
    J Chromatogr A, 1118(1): 3-11. [Abstract] [Full-text]
35. Effect of temperature on the retention of amino acids and carbohydrates in high-performance anion-exchange chromatography.
    J Chromatogr A, 1118(1): 118-24. [Abstract] [Full-text]
36. Determination of fungicide kresoxim-methyl residues in cucumber and soil by capillary gas chromatography with nitrogen-phosphorus detection.
    J Environ Sci Health B, 41(4): 427-36. [Abstract] [Full-text]
37. Analysis of organophosphorus pesticides in whole milk by solid phase microextraction gas chromatography method.
    J Environ Sci Health B, 41(4): 369-75. [Abstract] [Full-text]
38. Solid phase microextraction with gas chromatography-mass spectrometry: a very rapid method for identification of volatile organic compounds emitted by Carum copticum.
    Nat Prod Res, 20(9): 850-9. [Abstract] [Full-text]
39. In vitro actions on human cancer cells and the liquid chromatography-mass spectrometry/mass spectrometry fingerprint of phytochemicals in rice protein isolate.
    J Agric Food Chem, 54(12): 4482-92. [Abstract] [Full-text]
40. Characterization of the mean degree of polymerization of proanthocyanidins in red wines using liquid chromatography-mass spectrometry (LC-MS).
    J Agric Food Chem, 54(12): 4326-32. [Abstract] [Full-text]
41. Determination of free amino compounds in betalainic fruits and vegetables by gas chromatography with flame ionization and mass spectrometric detection.
    J Agric Food Chem, 54(12): 4311-8. [Abstract] [Full-text]
42. Estimation of whey protein in casein coprecipitate and milk powder by high-performance liquid chromatography quantification of cysteine.
    J Agric Food Chem, 54(12): 4131-5. [Abstract] [Full-text]
43. Determination of aflatoxins in high-pigment content samples by matrix solid-phase dispersion and high-performance liquid chromatography.
    J Agric Food Chem, 54(12): 4126-30. [Abstract] [Full-text]
44. Analysis of ergosterol in single kernel and ground grain by gas chromatography-mass spectrometry.
    J Agric Food Chem, 54(12): 4121-5. [Abstract] [Full-text]
45. Integrated operation of continuous chromatography and biotransformations for the generic high yield production of fine chemicals.
    J Biotechnol, 124(1): 146-62. [Abstract] [Full-text]
46. Payne rearrangement during analysis of epoxyalcohols of linoleic and alpha-linolenic acids by normal phase liquid chromatography with tandem mass spectrometry.
    Anal Biochem, 354(1): 111-26. [Abstract] [Full-text]
47. Simultaneous liquid chromatography determination of polyamines and arylalkyl monoamines.
    Anal Biochem, 354(1): 127-31. [Abstract] [Full-text]
48. Determination of 2,4,6-triiodoresorcinol and other side reaction products and intermediates in the colour additive FD&C Red No. 3 (erythrosine) using high-performance liquid chromatography.
    Food Addit Contam, 23(6): 547-51. [Abstract] [Full-text]
49. Estimation of sucrose esters (E473) in foods using gas chromatography-mass spectrometry.
    Food Addit Contam, 23(6): 539-46. [Abstract] [Full-text]
50. Application of liquid chromatography-mass spectrometry to the investigation of poisoning by Oenanthe crocata.
    J Chromatogr B Analyt Technol Biomed Life Sci, 838(1): 63-70. [Abstract] [Full-text]
51. Simultaneous determination of baicalin, rhein and berberine in rat plasma by column-switching high-performance liquid chromatography.
    J Chromatogr B Analyt Technol Biomed Life Sci, 838(1): 50-5. [Abstract] [Full-text]
52. Determination of lycopene and beta-carotene by high-performance liquid chromatography using sudan I as internal standard.
    J Chromatogr B Analyt Technol Biomed Life Sci, 838(1): 44-9. [Abstract] [Full-text]
53. Enhancement of molecular-shape selectivity in high-performance liquid chromatography through multi-anchoring of comb-shaped polymer on silica.
    J Chromatogr A, 1119(1): 115-9. [Abstract] [Full-text]
54. Retention mechanism of L-glutamide-derived noncrystalline stationary phases in reversed-phase high-performance liquid chromatography and application for separation of nucleic acid constituents.
    J Chromatogr A, 1119(1): 105-14. [Abstract] [Full-text]
55. Quantification of lysophosphatidylcholines and phosphatidylcholines using liquid chromatography-tandem mass spectrometry in neonatal serum.
    J Chromatogr B Analyt Technol Biomed Life Sci, 838(1): 31-6. [Abstract] [Full-text]
56. Detection of human butyrylcholinesterase-nerve gas adducts by liquid chromatography-mass spectrometric analysis after in gel chymotryptic digestion.
    J Chromatogr B Analyt Technol Biomed Life Sci, 838(1): 21-30. [Abstract] [Full-text]
57. Use of ultra-performance liquid chromatography in pharmaceutical development.
    J Chromatogr A, 1119(1): 140-6. [Abstract] [Full-text]
58. Evaluation of mutation effects on UGT1A1 activity toward 17beta-estradiol using liquid chromatography-tandem mass spectrometry.
    J Chromatogr B Analyt Technol Biomed Life Sci, 838(1): 9-14. [Abstract] [Full-text]
59. Determination of estradiol and its degradation products by liquid chromatography.
    J Chromatogr A, 1119(1): 216-23. [Abstract] [Full-text]
60. Aqueous chromatography system using pH- and temperature-responsive stationary phase with ion-exchange groups.
    J Chromatogr A, 1119(1): 58-65. [Abstract] [Full-text]
61. A systematic investigation of recovery in preparative reverse phase high performance liquid chromatography/mass spectrometry.
    J Chromatogr A, 1119(1): 147-55. [Abstract] [Full-text]
62. Study of overload for basic compounds in reversed-phase high performance liquid chromatography as a function of mobile phase pH.
    J Chromatogr A, 1119(1): 11-9. [Abstract] [Full-text]
63. Flow splitting at the inlet electrode as a method for decreasing the electric current in electric field assisted liquid chromatography.
    J Chromatogr A, 1119(1): 170-5. [Abstract] [Full-text]
64. On-line cut-off technique and organic modifier addition aided signal enhancement for trace analysis of carbohydrates in cellulase hydrolysate by ion exclusion chromatography-electrospray ionization mass spectrometry.
    J Chromatogr A, 1119(1): 188-96. [Abstract] [Full-text]
65. Low level determination of p-toluenesulfonate and benzenesulfonate esters in drug substance by high performance liquid chromatography/mass spectrometry.
    J Chromatogr A, 1119(1): 231-7. [Abstract] [Full-text]
66. Tandem column for the simultaneous determination of arginine, ibuprofen and related impurities by liquid chromatography.
    J Chromatogr A, 1119(1): 238-45. [Abstract] [Full-text]
67. A validated higher-performance liquid chromatography method for quantification of cinchonain Ib in bark and phytopharmaceuticals of Trichilia catigua used as Catuaba.
    J Chromatogr A, 1119(1): 257-63. [Abstract] [Full-text]
68. Two-dimensional liquid chromatography normal-phase and reversed-phase separation of (co)oligomers.
    J Chromatogr A, 1119(1): 3-10. [Abstract] [Full-text]
69. Label-free semiquantitative peptide feature profiling of human breast cancer and breast disease sera via two-dimensional liquid chromatography-mass spectrometry.
    Mol Cell Proteomics, 5(6): 1095-104. [Abstract] [Full-text]
70. Effect of fouling on the capacity and breakthrough characteristics of a packed bed ion exchange chromatography column.
    Bioprocess Biosyst Eng, 28(6): 405-14. [Abstract] [Full-text]
71. Analysis of mycophenolic acid in saliva using liquid chromatography tandem mass spectrometry.
    Ther Drug Monit, 28(3): 402-6. [Abstract] [Full-text]
72. Determination of olanzapine in human plasma by reversed-phase high-performance liquid chromatography with ultraviolet detection.
    Ther Drug Monit, 28(3): 388-93. [Abstract] [Full-text]
73. Circulating 4-hydroxynonenal-protein thioether adducts assessed by gas chromatography-mass spectrometry are increased with disease progression and aging in spontaneously hypertensive rats.
    Free Radic Biol Med, 41(1): 97-105. [Abstract] [Full-text]
74. Presence of imidazole in loading buffer prevents formation of free radical in immobilized metal affinity chromatography and dramatically improves the recovery of herpes simplex virus type 1 gene therapy vectors.
    J Chromatogr A, 1121(1): 40-5. [Abstract] [Full-text]
75. High-performance liquid chromatography profiling of the major carotenoids in Arabidopsis thaliana leaf tissue.
    J Chromatogr A, 1121(1): 83-91. [Abstract] [Full-text]
76. Simultaneous analysis of oxygenated and nitrated polycyclic aromatic hydrocarbons on standard reference material 1649a (urban dust) and on natural ambient air samples by gas chromatography-mass spectrometry with negative ion chemical ionisation.
    J Chromatogr A, 1121(1): 106-13. [Abstract] [Full-text]
77. Automated analysis of 2-methyl-3-furanthiol and 3-mercaptohexyl acetate at ng L(-1) level by headspace solid-phase microextracion with on-fibre derivatisation and gas chromatography-negative chemical ionization mass spectrometric determination.
    J Chromatogr A, 1121(1): 1-9. [Abstract] [Full-text]
78. Experimental design considerations in quantification experiments by using the internal standard technique: cholesterol determination by gas chromatography as a case study.
    J Chromatogr A, 1121(1): 99-105. [Abstract] [Full-text]
79. Comprehensive screening of anabolic steroids, corticosteroids, and acidic drugs in horse urine by solid-phase extraction and liquid chromatography-mass spectrometry.
    J Chromatogr A, 1120(1): 38-53. [Abstract] [Full-text]
80. Analysis of human serum by liquid chromatography-mass spectrometry: improved sample preparation and data analysis.
    J Chromatogr A, 1120(1): 142-50. [Abstract] [Full-text]
81. Levels in the interpretive optimisation of selectivity in high-performance liquid chromatography: a magical mystery tour.
    J Chromatogr A, 1120(1): 308-21. [Abstract] [Full-text]
82. Two-dimensional capillary liquid chromatography: pH gradient ion exchange and reversed phase chromatography for rapid separation of proteins.
    J Chromatogr A, 1120(1): 132-41. [Abstract] [Full-text]
83. Simultaneous analysis of antioxidants and preservatives in cosmetics by supercritical fluid extraction combined with liquid chromatography-mass spectrometry.
    J Chromatogr A, 1120(1): 244-51. [Abstract] [Full-text]
84. Optimization of a trypsin-bioreactor coupled with high-performance liquid chromatography-electrospray ionization tandem mass spectrometry for quality control of biotechnological drugs.
    J Chromatogr A, 1120(1): 121-31. [Abstract] [Full-text]
85. Development and application of a high-performance liquid chromatography method using monolithic columns for the analysis of ecstasy tablets.
    J Chromatogr A, 1120(1): 54-60. [Abstract] [Full-text]
86. Fully automated liquid chromatography-mass spectrometry determination of 17beta-estradiol in river water.
    J Chromatogr A, 1120(1): 252-9. [Abstract] [Full-text]
87. The isolation and purification of glucoraphanin from broccoli seeds by solid phase extraction and preparative high performance liquid chromatography.
    J Chromatogr A, 1120(1): 205-10. [Abstract] [Full-text]
88. Optimization of a reversed-phase high-performance liquid chromatography/mass spectrometry method for characterizing recombinant antibody heterogeneity and stability.
    J Chromatogr A, 1120(1): 112-20. [Abstract] [Full-text]
89. Normal-phase chiral liquid chromatography-mass spectrometry of non-UV-active compounds: applications for pharmaceutically relevant racemates.
    J Chromatogr A, 1120(1): 82-8. [Abstract] [Full-text]
90. Chiral separation and identification of beta-aminoketones of pharmacological interest by high performance liquid chromatography and capillary electrophoresis.
    J Chromatogr A, 1120(1): 89-93. [Abstract] [Full-text]
91. Multilinear gradient elution optimisation in reversed-phase liquid chromatography using genetic algorithms.
    J Chromatogr A, 1120(1): 299-307. [Abstract] [Full-text]
92. Selective immunoclean-up followed by liquid chromatography for the monitoring of a biomarker of exposure to polycyclic aromatic hydrocarbons in urine at the ng l-1 level.
    J Chromatogr A, 1120(1): 185-93. [Abstract] [Full-text]
93. Determination of alkylphenols and alkylphenol carboxylates in wastewater and river samples by hemimicelle-based extraction and liquid chromatography-ion trap mass spectrometry.
    J Chromatogr A, 1120(1): 260-7. [Abstract] [Full-text]
94. Analysis of monoamine oxidase enzymatic activity by reversed-phase high performance liquid chromatography and inhibition by beta-carboline alkaloids occurring in foods and plants.
    J Chromatogr A, 1120(1): 237-43. [Abstract] [Full-text]
95. A protocol for designing comprehensive two-dimensional liquid chromatography separation systems.
    J Chromatogr A, 1120(1): 282-90. [Abstract] [Full-text]
96. Rapid determination of piracetam in human plasma and cerebrospinal fluid by micellar electrokinetic chromatography with sample direct injection.
    J Chromatogr A, 1120(1): 27-34. [Abstract] [Full-text]
97. Development of affinity chromatography using a bioactive peptide as a ligand.
    Bioorg Med Chem, 14(15): 5093-8. [Abstract] [Full-text]
98. Quantification of the polyphenols and triterpene acids in chinese hawthorn fruit by high-performance liquid chromatography.
    J Agric Food Chem, 54(13): 4574-81. [Abstract] [Full-text]
99. Evaluation of a method for assaying sulfonamide antimicrobial residues in cheese: hot-water extraction and liquid chromatography-tandem mass spectrometry.
    J Agric Food Chem, 54(13): 4537-43. [Abstract] [Full-text]
100. Simultaneous determination of eight water-soluble vitamins in supplemented foods by liquid chromatography.
     J Agric Food Chem, 54(13): 4531-6. [Abstract] [Full-text]
101. Selenium species in aqueous extracts of alfalfa sprouts by two-dimensional liquid chromatography coupled to inductively coupled plasma mass spectrometry and electrospray mass spectrometry detection.
     J Agric Food Chem, 54(13): 4524-30. [Abstract] [Full-text]
102. Determination of didanosine in maternal plasma, amniotic fluid, fetal and placental tissues by high-performance liquid chromatography-tandem mass spectrometry.
     Biomed Chromatogr, 20(6): 605-11. [Abstract] [Full-text]
103. Suppression of thiol exchange reaction in the determination of reduced-form thiols by high-performance liquid chromatography with fluorescence detection after derivatization with fluorogenic benzofurazan reagent, 7-fluoro-2,1,3-benzoxadiazole-4-sulfonate and 4-aminosulfonyl-7-fluoro-2,1,3-benzoxadiazole.
     Biomed Chromatogr, 20(6): 656-61. [Abstract] [Full-text]
104. Determination of S-phenylmercapturic acid in human urine using an automated sample extraction and fast liquid chromatography-tandem mass spectrometric method.
     Biomed Chromatogr, 20(6): 597-604. [Abstract] [Full-text]
105. Phosphopeptides enrichment using on-line two-dimensional strong cation exchange followed by reversed-phase liquid chromatography/mass spectrometry.
     Anal Biochem, 354(2): 213-9. [Abstract] [Full-text]
106. Serum iohexol analysis by micellar electrokinetic capillary chromatography.
     Electrophoresis, 27(12): 2458-63. [Abstract] [Full-text]
107. Liquid chromatography-tandem mass spectrometry for detection of low concentrations of 21 benzodiazepines, metabolites, and analogs in urine: method with forensic applications.
     Clin Chem, 52(7): 1346-55. [Abstract] [Full-text]
108. Clinical-scale high-throughput analysis of urinary 8-oxo-7,8-dihydro-2'-deoxyguanosine by isotope-dilution liquid chromatography-tandem mass spectrometry with on-line solid-phase extraction.
     Clin Chem, 52(7): 1381-8. [Abstract] [Full-text]
109. Liquid chromatography-mass spectrometry for comprehensive profiling of ceramide molecules in human hair.
     J Lipid Res, 47(7): 1559-71. [Abstract] [Full-text]
110. Screening for RB1 mutations in tumor tissue using denaturing high performance liquid chromatography, multiplex ligation-dependent probe amplification, and loss of heterozygosity analysis.
     Pediatr Dev Pathol, 9(1): 31-7. [Abstract] [Full-text]
111. Development of a compact and simple gas chromatography for oral malodor measurement.
     J Periodontol, 77(7): 1142-7. [Abstract] [Full-text]
112. Label-free quantitative proteomics using large peptide data sets generated by nanoflow liquid chromatography and mass spectrometry.
     Mol Cell Proteomics, 5(7): 1338-47. [Abstract] [Full-text]

© 2005-2008 Chromatography Research Today. All Rights Reserved.