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HPLC

Astec CYCLOBOND™ Chiral HPLC Column Literature References


Astec Products | Technical Resources
  1. New HPLC Column Technology: Inclusion Complexing, THE ASTEC INFORMER, Volume 4, Issue 1 (1984).
  2. HPLC Inclusion Complexing - An Update, THE ASTEC INFORMER, Vol. 4, Issue 2, (1984).
  3. Armstrong, D.W., DeMond, W., Cyclodextrin Bonded Phases for the Liquid Chromatographic Separation of Optical, Geometrical, and Structural Isomers, J. Chrom. Sci., 22, 411 (1984).
  4. Armstrong, D.W., Chiral Stationary Phases for High Performance Liquid Chromatographic Separation of Enantiomers: A Mini Review, J. Liq. Chrom., 7(S-2), 353 (1984)
  5. Fisher, C. M., New HPLC Column Technology: Inclusion Complexing, Chromatography International, Issue 5, 10-14 (1984).
  6. Armstrong, D.W., Alak, A., Bui, K., DeMond, W., Ward, T., Riehl, T.E., Hinze, W.L., Facile Separation of Enantiomers, Geometrical Isomers, and Routine Compounds on Stable Cyclodextrin LC Bonded Phases, J. Inclus. Phenomena, 2, 533 (1984).
  7. Armstrong, D.W., DeMond, W., Alak, A., Hinze, W.L., Riehl, T.E., Ward, T., Liquid Chromatographic Separation of Enantiomers Using a Chiral ß-cyclodextrin-Bonded Stationary Phase and Conventional Aqueous-Organic Mobile Phases, Anal. Chem., 57, 237 (1985).
  8. Armstrong, D.W., DeMond, W., Czech, B.P, Separation of Metallocene Enantiomers by Liquid Chromatography: Chiral Recognition via Cyclodextrin Bonded Phases, Anal. Chem., 57, 481-484 (1985).
  9. Armstrong, D.W., Alak, A., DeMond, W., Hinze, W.L., Riehl, T.E., Separation of Mycotoxins, Polycyclic Aromatic Hydrocarbons, Quinones, and Heterocyclic Compounds on Cyclodextrin Bonded Phases: An Alternative LC Packing, J. Liq. Chrom., 8(2), 261- 269 (1985).
  10. Armstrong, D.W., DeMond, W., Alak, A., Hinze, W.L., Riehl, T.E., Bui, K.H., Liquid Chromatographic Separation of Diastereomers and Structural Isomers on Cyclodextrin-Bonded Phases, Anal. Chem, 57, 234 (1985).
  11. Fisher, C.M., Chiral Phase Separations - An Update, Chrom. International, 8, 38 (1985).
  12. Beesley, T.E., Inclusion Complexing: A New Basis for HPLC Selectivity, Am. Lab., May, 78-87 (1985).
  13. Armstrong, D.W., Ward, T.J., Czech, A. Czech, B.P., Bartsch, R.A., Synthesis, Rapid Resolution, and Determination of Absolute Configuration of Racemic 2,2'-Binaphthyldiyl Crown Ethers and Analogues via ß-cyclodextrin Complexation, J. Org. Chem., 50 (26), 5556-5559 (1985).
  14. Chang, C.A., Abdel-Aziz, H., Melchor, N., Wu, Q., Pannell, K.H., Liquid Chromatographic Retention Behavior of Organometallic Compounds and Ligands With Amine-, Octadecyl- Silica- and ß-cyclodextrin Bonded-Phase Columns, J. Chromatogr., 347, 51-60 (1985).
  15. Ward, T.J., Armstrong, D.W., Improved Cyclodextrin Chiral Phases: A Comparison and Review, J. of Liq. Chrom., 9(2&3), 407-423 (1986).
  16. Kirschbaum, J., Kerr, L., Separation of Steroid Epimers and Isomers Using Cyclodextrin HPLC Columns, LC Magazine, 4, 30 (1986).
  17. Issaq, H.J., Separation of Selected Dipeptides by High Performance Liquid Chromatography, J. Liq. Chrom., 9(1), 229 (1986).
  18. Chang, C.A., Wu, Q., Armstrong, D.W., Reversed Phase High Performance Liquid Chromatographic Separation of Substituted Phenolic Compounds with a ß-cyclodextrin Bonded Phase Column. J. Chromatogr., 354, 454 (1986).
  19. Armstrong, D.W., Ward, T.J., Armstrong, R.D., and Beesley, T.E., Separation of Drug Stereoisomers by the Formation of ß-cyclodextrin Inclusion Complexes, Science, 232, 1132 (1986).
  20. Weaver, D.E., van Lier, R.B.L., Coupled ß-cyclodextrin and Reversed-Phase High Performance Liquid Chromatography for Assessing Biphenyl Hydroxylase Activity in Hepatic 9000g Supernatant, Analy. Biochem., 154, 590 (1986).
  21. Dappen, R., Arm, H., Myer, V.R., Applications and Limitations of Commercially Available Chiral Stationary Phases for High Performance Liquid Chromatography, J. Chromatogr., 373, 1 (1986).
  22. Issaq, H.J., Weiss, D., Ridlon, C., Fox, S.D., Muschik, G.M., The Determination of Aspartame in Diet Soft Drinks by High Performance Liquid Chromatography, J. Liq. Chrom., 9(8) 1791 (1986).
  23. Issaq, H.J., McConnel, J.H., Weiss, D.E., Williams, D.G., Saavedra, J.E., High Performance Liquid Chromatographic Separations of Nitrosamines. I. Cyclic Nitrosamines, J. Liq. Chrom., 9(8),1783 (1986).
  24. Chang, C.A., Wu, Q., Tan, L., Normal Phase High Performance Liquid Chromatographic Separations of Positional Isomers of Substituted Benzoic Acids with Amine and ß-cyclodextrin Bonded Phase Columns, J. Chromatogr., 361, 199 (1986).
  25. Issaq, H.J., Glennon, M., Weiss, D.E., Chmurny, G.N., Saavedra, J.E., High Performance Liquid Chromatography Separations of Nitrosamines. II. Acyclic Nitrosamines, J. Liq. Chrom., 9(12), 2763 (1986).
  26. Abidi, S.L., Liquid Chromatography of Hydrocarbonaceous Quaternary Amines on Cyclodextrin Bonded-Silica, J. Chromatogr., 362, 33 (1986).
  27. McClanahan, J.S., Maguire, J.H., High Performance Liquid Chromatographic Determination of the Enantiomeric Composition of Urinary Phenolic Metabolites of Phenytoin, J. Chromatogr., 381, 438 (1986).
  28. Snider, B.G., Separation of Cis-Trans Isomers of Prostaglandins with a Cyclodextrin Bonded Column, J. Chromatogr., 351, 548 (1986).
  29. Maguire, J.H., Some Structural Requirements for Resolution of Hydantoin Enantiomers with a ß-cyclodextrin Liquid Chromatography Column, J. Chromatogr., 387, 453 (1987).
  30. Armstrong, D.W., Li, W., Optimization of Liquid Chromatographic Separations on Cyclodextrin Bonded Phases, Chromatography, March, 43-48 (1987).
  31. lorance, J., Galdes, A., Konteatis, Z., Kosarych, Z., Langer, K., Martucci, C., High Performance Liquid Chromatographic Separation of Peptide and Amino Acid Stereoisomers, J. Chromatogr., 414, 313 (1987).
  32. Armstrong, R.D., Ward, T. J., Pattabiraman, N., Benz, C., Armstrong, D.W., Separation of Tamoxifen Geometric Isomers and Metabolites by Bonded Phase ß-cyclodextrin Chromatography, J. Chromatogr., 414, 192 (1987).
  33. Street, Jr., K.W., Cyclodextrin Cavity Polarity and Chromatographic Implications, J. Liq. Chrom., 10, 655 (1987).
  34. Armstrong, D.W., Yang, X., Han, S.M., Menges, R.A., Direct Liquid Chromatographic Separation of Racemates with an α-cyclodextrin Bonded Phase, Anal. Chem., 59, 2594 (1987).
  35. Tindall, G.W., Bonded Cyclodextrin Stationary Phase Columns for the Separation of Cis/Trans Cyclohexane Derivatives, J. Liq. Chrom., 10, 1077 (1987).
  36. Chang, C.A., Wu, Q. , Facile Liquid Chromatographic Separation of Positional Isomers with a ?-cyclodextrin Bonded Phase Column, J. Liq. Chrom., 10(7), 1359 (1987).
  37. Chang, C.A., Wu, Q., Comparison of Liquid Chromatographic Separations of Geometrical Isomers of Substituted Phenols with β- and γ- Cyclodextrin Bonded Phases, Analy. Chim. Acta, 189, 293 (1986).
  38. Connelly, J.A., Siehl, D.L., Purification of Chorismate, Prephenate, and Arogenate by HPLC, Methods in Enzymology, 142, 422 (1987).
  39. Issaq, H.J., Glennon, M.L., Weiss, D.E., Fox, S.D., High Performance Liquid Chromatography Using ß-cyclodextrin Bonded Silica Column: Effect of Temperature on Retention in Ordered Media and Chemical Separations, Hinze, W.L. and Armstrong, D.W., Editors, ACS Symposium Series #342, Washington, DC, 260-271 (1987).
  40. Abidi, S.L., Chiral-Phase High Performance Liquid Chromatography of Rotenoid Racemates, J. Chromatogr., 404, 133 (1987).
  41. Macaudiere, P., Caude, M., Rosset, R., and Tambute, A., Resolution or Racemic Amides and Phosphine Oxides on a ß-cyclodextrin-Bonded Stationary Phase by Subcritical Fluid Chromatography, J. Chromatogr., 405, 135 (1987).
  42. Pereira-Rosario, R., El-Gizaway, S., Perrin, J.H., Riley, C.M., Analysis of Nasal Solutions Containing Phenylephrine Hydrochloride and Pheniramine Maleate by High Performance Liquid Chromatography on a Cyclodextrin Bonded Stationary Phase and Diode Array Spectrophotometry, Drug Dev. and Ind. Pharm., 12(14), 2443 (1986).
  43. Oliw, E.H., Chromatography of B Prostaglandins on ß-cyclodextrin Silica: Application to Analysis of Major E Prostaglandins in Human Seminal Fluid, J. Chromatogr., 421, 117 (1987).
  44.  
  45. Armstrong, D.W., Han, S.M., Han, Y.I., Separation of Optical Isomers of Scopolamine, Cocaine, Homatropine, and Atropine, Anal. Biochem., 167, 261 (1987).
  46. Armstrong, D.W., Han, Y.I., Han, S.M., Liquid Chromatographic Resolution of Enantiomers Containing Single Aromatic Rings with ß-cyclodextrin Bonded Phases, Analy. Chim. Acta, 208, 275 (1988).
  47. Chandler, M.H.H., Guttendorf, R.J., Blouin, R.A., Wedlund, P.J., Simultaneous Quantitation of a d- and l-Hexobarbital in Rat Blood by High Performance Liquid Chromatography, J. Chromatogr., 419, 426 (1987).
  48. Issaq, H.J., Mellini, D.W., Beesley, T.E., Mixed Reversed Phase/Beta Cyclodextrin Packings in High Performance Liquid Chromatography: Single Mixed Support Column Versus Two Columns in Series, J. Liq. Chrom., 11(2), 333 (1988).
  49. Krstulovic, A.M., Gianviti, J.M., Burke, J.T., Mompon, B., Enantiomeric Analysis of a New Anti-inflammatory Agent in Rat Plasma Using a Chiral ß-cyclodextrin Stationary Phase, J. Chromatogr., 426, 417 (1988).
  50. Han, S.M., Han, Y.I., Armstrong, D.W., Structural Factors Affecting Chiral Recognition and Separation on ß-cyclodextrin Bonded Phases, J. Chromatogr., 441, 376 (1988).
  51. Aboul-Enein, H.Y., Islam, M.R., and Bakr, S.A., Direct HPLC Resolution of Racemic Nomifensine Hydrogen Maleate Using a Chiral Beta-cyclodextrin-Bonded Stationary Phase, J. Liq. Chrom., 11(7), 1485 (1988).
  52. Cepeda-Saez, A., Prognon, P., Mahuzier, G., Blais, J., Improvement in the Fluorimetric Detection of 5-Methoxypsoralen by Using ß-cyclodextrin in the Mobile Phase and a Cross-linked ß-cyclodextrin Column, Analy. Chim. Acta, 211, 333 (1988).
  53. Tarr, M.A., Nelson, G., Patonay, G., and Warner, I.M., The Influence of Mobile Phase Alcohol Modifiers on HPLC of Polycyclic Aromatics Using Bonded Phase Cyclodextrin Columns, Analy. Letters, 21(5) 843 (1988).
  54. Seeman, J.I., Secor, H.V., Armstrong, D.W., Timmons, K.D., Ward, T.J., Enantiomeric Resolution and Chiral Recognition of Racemic Nicotine and Nicotine Analogues by ß-cyclodextrin Complexation. Structure-Enantiomeric Resolution Relationships in Host-Guest Interactions, Anal. Chem., 60, 2120 (1988).
  55. Issaq, H.J., Williams, D.G., Schultz, N., Saavedra, J.E., High Performance Liquid Chromatography Separations of Nitrosamines. III. Conformers of N-Nitrosamino Acids, J. Chromatogr., 452, 511 (1988).
  56. Issaq, H.J., The Multimodal Cyclodextrin Bonded Stationary Phases for High Performance Liquid Chromatography, J. Liq. Chrom., 11(9&10), 2131 (1988).
  57. Macaudiere, P., Caude, M., Rosset, R., Tambute, A., Chiral Resolution of a Series of 3-Thienylcyclohexylglycolic Acids by Liquid or Subcritical Fluid Chromatography, A Mechanistic Study, J. Chromatogr., 450, 255 (1988).
  58. Mathes, L.E., Muschik, G., Demby, L., Polas, P., Mellini, D.W., Issaq, H.J., and Sams, R., High Performance Liquid Chromatographic Determination of 2',3'-Dideoxycytidine and 3'-Azido-3'-deoxythymidine in Plasma Using A Column Switching Technique, J. Chromatogr., 432, 346 (1988).
  59. Issaq, H.J., Janini, G.M., Schultz, N., Marzo, L., Beesley, T.E., Effect of Column Dimensions on HPLC Separations Using Constant Volume Columns, J. Liq. Chrom., 11(16), 3335 (1988).
  60. Jin, H.L., Stalcup, A.M., Armstrong, D.W., Separation on Cyclodextrins Using Cyclodextrin Bonded Phases, J. Liq. Chrom., 11(16), 3295 (1988).
  61. Marziani, F.C., Sisco, W.R., Liquid Chromatographic Separation of Positional Isomers of Suprofen on a Cyclodextrin Bonded Phase, J. Chromatogr., 465, 422 (1989).
  62. Armstrong, D.W., Jin, H.L., Evaluation of the Liquid Chromatographic Separation of Monosaccharides, Disaccharides, Trisaccharides, Tetrasaccharides, Deoxysaccharides and Sugar Alcohols with Stable Cyclodextrin Bonded Phase Columns, J. Chromatogr., 462, 219 (1989).
  63. Armstrong, D.W., Jin, H.L., Liquid Chromatographic Separation of Anomeric Forms of Saccharides with Cyclodextrin Bonded Phases, Chirality, 1, 27 (1989).
  64. Tripathi, A.M., Mhalas, J.G., Rama Rao, N.V., Determination of 2,6- and 4,6- Dinitrocresols by High Performance Liquid Chromatography on a ß-cyclodextrin Bonded Column, J. Chromatogr., 466, 442 (1989).
  65. Arnold, E.N., Lillie, T.S. and Beesley, T.E., Molecular Modeling of Cyclodextrin-Guest Molecular Interactions, J. Liq. Chrom., 12(3), 337 (1989).
  66. Geisslinger, G., Dietzel, K., Lowe, D., Schuster, O., Lachman, G., Rau, G., Brune, K., High Performance Liquid Chromatographic Determination of Ibuprofen, its Metabolites and Enantiomers in Biological Fluids, J. Chromatogr., 491, 139 (1989).
  67. Henson, C.A., Stone, J.M., Rapid High Performance Liquid Chromatographic Separation of Barley Malt a-Amylase on Cyclobond Columns, J. Chromatogr., 469, 361 (1989).
  68. Ahmed, A.H.N., El-Gizawy, S.M., Chemically Bonded Cyclodextrin Stationary Phase for the High-performance Liquid Chromatographic Separation and Determination of Sulphonamides, Analyst, 114, 571 (1989).
  69. Matsui, H., Sekiya, T., High-performance Liquid Chromatographic Separation of Urinary Hippuric and o-, m- and p-methylhippuric Acids with a ß-cyclodextrin-bonded Column, J. Chromatogr., 496, 189 (1989).
  70. Seeman, J.I., Secor, H.V., Armstrong, D.W., Ward, K.D., Ward, T.J., Separation of Homologous and Isomeric Alkaloids Related to Nicotine on a ß-cyclodextrin-bonded Phase, J. Chromatogr., 483, 169 (1989).
  71. Fielden, P.R., Packham, A.J., Selective Determination of Benzo(a)pyrene in Petroleum- Based Products Using Multi-Column Liquid Chromatography, J. Chromatogr. 479, 117 (1989).
  72. Stalcup, A. M., Jin, H. L., Armstrong, D. W., Separation of Carotenes on Cyclodextrin Bonded Phases, J. Chromatogr., 499, 627-635 (1990).
  73. Armstrong, D. W., Bertrand, G. L., Ward, K. D., Ward, T. J., Secor, H. V., Seeman, J. I., Evaluation of the Effect of Organic Modifier and pH on Retention and Selectivity in Reversed Phase Liquid Chromatographic Separation of Alkaloids on a Cyclodextrin Bonded Phase, Anal. Chem., 62, 332-338 (1990).
  74. Italia, A., Schiavi, M., Ventura, P., Direct Liquid Chromatographic Separation of Enantiomeric and Diastereomeric Terpenic Alcohols as ß-cyclodextrin Inclusion Complexes, J. Chromatogr., 503, 266-271 (1990).
  75. Stalcup, A.M., Jin, H.L., Armstrong, D.W., Separation of Enantiomers Using a ?-cyclodextrin Liquid Chromatographic Bonded Phase, J. of Liq. Chrom., 13(3), 473-484 (1990).
  76. Lim, W. H., Hooper, W. D., Stereoselective Metabolism and Pharmacokinetics of Racemic Methylphenobarbital in Humans, Drug Metabolism and Disposition, Vol. 17(2), 212-217 (1989).
  77. Anderson, J. T., Kaiser, G., Elution Order in Liquid Chromatography on Cyclodextrin Phases. Dependence on the Amount of Organic Modifier in the Eluent, Fresenius Z. Anal. Chem., 749-751 (1989).
  78. Bertucci, C., Domenici, E., Uccello--Barretta, Salvadori, P., High-Performance Liquid Chromatographic Resolution of Racemic 1,4-benzodiazepin-2-ones by Means of a ß-cyclodextrin Silica Bonded Chiral Stationary Phase, J. of Chromatogr. 506, 617-625 (1990).
  79. Ho, J. W., Separation of Porphyrinson Cyclodextrin-Bonded Phases With a Novel Mobile Phase, J. Chromatogr. 508, 375-381 (1990).
  80. Vigh, G., Quintero, G., Farkas, G., Displacement Chromatography on Cyclodextrin-Silicas. I. Separation of Positional and Geometrical Isomers in the Reversed Phase Mode, J. Chromatogr. 484, 237-250 (1989).
  81. Vigh, G., Farkas, G., Quintero, G., Displacement Chromatography on Cyclodextrin-Silicas. II. Separation of cis-trans Isomers in the Reversed Phase Mode on a-cyclodextrin Silica, J. Chromatogr. 484, 251-257 (1989).
  82. Vigh, G., Quintero, G., Farkas, G., Displacement Chromatography on Cyclodextrin-Silicas. III. Enantiomer Separations, J. Chromatogr. 506, 481-493 (1990).
  83. Armstrong, D.W., Stalcup, A.M., Hilton, M.L., Duncan, J.D., Faulkner, J.R., Chang, S.C., Derivatized Cyclodextrins for Normal-Phase Liquid Chromatographic Separation of Enantiomers, Anal. Chem. 62, 1610-1615 (1990).
  84. Demian, J., Gripshover, D.F., High-Performance Liquid Chromatographic Separation of 3-[(Cyclopentylhydroxyphenyl-acetyl)oxy}-1,1-Dimethyl-Pyrrolidinium Bromide Diastereomers, J. of Liq. Chrom., 13(4), 779-787 (1990).
  85. Merino Merino, I., Blanco Gonzalez, E., Sanz-Medel, A., Liquid Chromatographic Enantiomeric Resolution of Amino Acids with ß-cyclodextrin Bonded Phases and Derivatization with o-phthalaldehyde, Anal. Chim. Acta, 234, 127-131 (1990).
  86. Berthod, A., Jin, H.L., Beesley, T.E., Duncan, J.D., Armstrong, D.W., Cyclodextrin Chiral Stationary Phases for Liquid Chromatographic Separations of Drug Stereoisomers, J. of Pharm. & Biomed. Anal., 8(2), 123-130 (1990).
  87. Paleologou, M., Li, S., Purdy, W.C., Liquid Chromatographic Retention Behavior and Separation of Chlorophenols on a ß-cyclodextrin Bonded Phase Column. Part III. Diaromatic Chlorophenols, Can. J. Chem., 68, 1208 (1990].
  88. Atamna, I.Z., Muschik, G.M., Issaq, H.J., Effect of Alcohol Chain Length, Concentration and Polarity on Separations in High-Performance Liquid Chromatography Using Bonded Cyclodextrin Columns, J. Chromatogr., 499, 477-488 (1990).
  89. Stalcup, A.M., Chang, S., Armstrong, D.W., Pitha, J. (S)-2-Hydroxypropyl-ß-cyclodextrin, A New Chiral Stationary Phase for Reversed-Phase Liquid Chromatography, J. Chromatogr., 513, 181-194 (1990).
  90. Fielden, P.R., Packham, A.J., Retention of Benzo(a)pyrene on Cyclodextrin-Bonded Phases, J. Chromatogr., 516, 355-364 (1990).
  91. Chang, C.A., Ji, H., Lin, G., Effects of Mobile Phase Composition on the Reversed-Phase Separation of Dipeptides and Tripeptides with Cyclodextrin Bonded-Phase Columns, J. Chromatogr., 522, 143-152 (1990).
  92. Ho, J.W., A Study of the Solvent Composition Effects on the Separation of Seven Clinically Important Porphyrins on Cyclodextrin Bonded Phases, J. of Liq. Chrom., 13(11), 2193-2205 (1990).
  93. Paleologou, M., S. Li, Purdy, W.C., Liquid Chromatographic Retention Behavior and Separation of Chlorophenols on a ß-cyclodextrin Bonded Phase Column, Part I. Mono-aromatic Chlorophenols: Retention Behavior, J. Chrom. Sci., Vol. 28, 311-318 (1990).
  94. Paleologou, M., S. Li, Purdy, W.C., Liquid Chromatographic Retention Behavior and Separation of Chlorophenols on a ß-cyclodextrin Bonded Phase Column, Part II. Mono-aromatic Chlorophenols: Separation, J. Chrom. Sci., Vol. 28, 319-323 (1990).
  95. Paleologou, M., S. Li, Purdy, W.C., Liquid Chromatographic Retention Behavior and Separation of Chlorophenols on a ß-cyclodextrin Bonded Phase Column, Part III. Diaromatic Chlorophenols, Can. J. Chem., Vol. 68, 1208-1214 (1990).
  96. Armstrong, D.W., Chang, C.D., Lee, S.H., (R)- and (S)-Naphthylethylcarbamate- Substituted ß-cyclodextrin Bonded Stationary Phases for the Reversed-Phase Liquid Chromatographic Separation of Enantiomers, J. Chromatogr., 539, 83-90 (1991).
  97. West, R.R., Cardellina, J.H., Semi-preparative Separation of Polyhydroxylated Sterols Using a ß-cyclodextrin High-Performance Liquid Chromatography Column, J. Chromatogr., 539, 15-23 (1991).
  98. Stalcup, A.M., Chang, S.C., Armstrong, D.W., Effect of the Configuration of the Substituents of Derivatized ß-cyclodextrin Bonded Phases on Enantioselectivity in Normal-Phase Liquid Chromatography, J. Chromatogr., 540, 113-128 (1991).
  99. Stalcup, A.M., Faulkner, J. R., Tang, Y., Armstrong, D.W., Levy, L.W., Regalado, E., Determination of the Enantiomeric Purity of Scopolamine Isolated From Plant Extract Using Achiral/Chiral Coupled Column Chromatography, Biomed. Chromatogr., 5, 3-7 (1991).
  100. Xu, M., Tran, C.D., High-performance Liquid Chromatographic Separation of Racemic and Diastereomeric Mixtures of 2,4-Pentadienoate Iron Tricarbonyl Derivatives, J. Chromatogr., 543, 233-240 (1991).
  101. Li, S., Purdy, W.C., Liquid Chromatographic Separation of the Enantiomers of Dinitrophenyl Amino Acids Using a ß-cyclodextrin-bonded Stationary Phase, J. Chromatogr., 543, 105-112 (1991).
  102. Florance, J., Konteatis, Z., Chiral High-performance Liquid Chromatography of Aromatic Cyclic Dipeptides Using Cyclodextrin Stationary Phases, J. Chromatogr., 543, 299-305 (1991).
  103. Karnik, N.A., Prankerd, R.J., Perrin, J.H., Fluorometric and Liquid Chromatographic Study of the Binding of Two Coumarins to ß-cyclodextrin, Chirality, 3, 124-128 (1991).
  104. Malik, A., Jinno, K., Microcolumn Liquid Chromatography of Polycyclic Aromatic Hydrocarbons and Some Isomeric Compounds on Cyclodextrin Stationary Phases, J. of High Res. Chrom. & CC, Vol. 14, 117-122 (Feb. 1991).
  105. Armstrong, D.W., Hilton, M., Coffin, L., Multimodal Chiral Stationary Phases for Liquid Chromatography: (R)- and (S)-Naphthylethyl-carbamate-Derivatized ß-cyclodextrin, LC.GC Vol. 9 (9), 646-652 (1991).
  106. Packham, A.J., Fielden, P.R., Column Switching for the High-Performance Liquid Chromatographic Analysis of Polynuclear Aromatic Hydrocarbons in Petroleum Products, J. Chromatogr., 552, 575-582 (1991).
  107. Chan, K.Y., George, R.C., Chen, T., Okerholm, R.A., Direct Enantiomeric Separation of Terfenadine and its Major Acid Metabolite by High-Performance Liquid Chroma- tography, and the Lack of Stereoselective Terfenadine Enantiomer Biotransformation in Man, J. Chromatogr., 571, 291-297 (1991).
  108. Packham, A.J., Complex Sample Analysis by Column-Switching High Performance Liquid Chromatography, LC.GC Intl., Vol. 4, No. 11, 26-29 (1991).
  109. Armstrong, D.W., Chen, S., Chang C., Chang, S., A New Approach for the Direct Resolution of Racemic Beta Adrenergic Blocking Agents by HPLC, J. Liq. Chrom., 15(3), 545-556 (1992).
  110. Krause, M., Galensa, R., High-performance Liquid Chromatography of Diastereometric Flavanone Glycosides in Citrus on a-cyclodextrin-bonded Stationary Phase (CYCLOBOND I), J. Chromatogr., 588, 41-45 (1991).
  111. Berthod, A., Chang, S., Armstrong, D.W., Empirical Procedure That Uses Molecular Structure to Predict Enantioselectivity of Chiral Stationary Phases, Anal. Chem., 64, 395-404 (1992).
  112. Stalcup, A.M., Williams, K.L., Determination of Enantiomers in Human Serum by Direct Injection onto a-cyclodextrin HPLC Bonded Phase, J. of Liq. Chrom., 15(1), 29-37 (1992).
  113. Sternitzke, K.D., Fan, T.Y., Dunn, D.L., High-performance Liquid Chromatographic Determination of Pilocarpine Hydrochloride and its Degradation Products Using a-cyclodextrin Column, J. of Chromatogr., 589, 159-164 (1992).
  114. Chang, S.C., Wang, L.R., Armstrong, D.W., Facile Resolution of N-tert-Butoxy-Carbonyl Amino Acids: The Importance of Enantiomeric Purity in Peptide Synthesis, J. of Liq. Chromatogr., 15(9), 1411-1429 (1992).
  115. Krause, M., Galensa, R., Optical Resolution of Flavanones by High-performance Liquid Chromatography on Various Chiral Stationary Phases, J. Chromatogr., 514, 147-159 (1990).
  116. Plesek, J., Bruner, B., Liquid Chromatographic Resolution of Enantiomers of Deltahedral Carborane and Metallaborane Derivatives, J. of Chromatogr., 626, 197-206 (1992).
  117. Kuijpers, P.H., Gerding T.K., de Jong, G.J., Improvement of the Liquid Chromatographic Separation of the Enantiomers of Tetracyclic Eudistomins by the Combination of a-cyclodextrin Stationary Phase and Camphorsulphonic Acid as Mobile Phase Additive, J. of Chromatogr., 625, 223-230 (1992).
  118. Furuta, R., Nakazawa, H., Liquid Chromatographic Separation of the Enantiomers of Diniconazole Using a-cyclodextrin-bonded Column, J. of Chromatogr., 625, 231-235 (1992).
  119. Zukowski, J., Pawlowska, M., Nagatkina, M. Armstrong, D. W., High-performance Liquid Chromatographic Enantioseparation of Glycyl di- and tripeptides on Native Cyclodextrin Phases, Mechanistic Considerations, J. of Chromatogr., 629, 169-179 (1993).
  120. Chang, S.C., Reid III, G.L., Chen, S., Chang, C.D., Armstrong, D.W., Evaluation of a New Polar-Organic High-Performance Liquid Chromatographic Mobile Phase for Cyclodextrin- Bonded Chiral Stationary Phases, Trends in Anal. Chem. (TRAC), 12(4), 144-153 (1993).
  121. Shaw, C.J., Sanfilippo, P.J., McNally, J.J., Park, S.A., Press, J.B., Analytical and Preparative High-Performance Liquid Chromatographic Separation of Thienopyran Enantiomers, J. of Chromatogr., 631, 173-175 (1993).
  122. Simms, P.J., Haines, R.M., Hicks, K.B., High-Performance Liquid Chromatography of Neutral Oligosaccharides on a ß-cyclodextrin Bonded Phase Column, J. of Chromatogr., 648, 131-137 (1993).
  123. DiMarco, M.P., Evans, C.A., Dixit, D.M., Brown, W.L., Siddiqui, M.A., Tse, H.L.A., Jin, H., Nguyen-Ba, N., Mansour, T.S., High Performance Liquid Chromatographic Determination of the Isomeric Purity of a Series of Dioxolane Nucleoside Analogues, J. of Chromatogr., 645, 107-114 (1993).
  124. Farkas, G., Irgens, L.H., Quintero, G., Beeson, M.D., Al-Saeed, A., Vigh, G., Displacement Chromatograpy on Cyclodextrin Silicas, IV. Separation of the Enantiomers of Ibuprofen, J. of Chromatogr., 645, 67-74 (1993).
  125. Armstrong, D.W., Gasper, M.P., Lee, S.H., Ercal, N., Zukowski, J., Factors Controlling the Level and Determination of D-amino acids in the Urine and Plasma of Laboratory Rodents, Amino Acids, 5, 299-315 (1993).
  126. Armstrong, D.W., Gasper, M., Lee, S.H., Zukowski, J., Ercal, N., D-Amino Acid Levels in Human Physiological Fluids, Chirality, 5, 375-378 (1993).
  127. Pawlowska, M., Chen, S., Armstrong, D.W., Enantiomeric Separation of Fluorescent, 6-aminoquinolyl-N-hydroxysuccinimidyl Carbamate, Tagged Amino Acids, J. of Chromatogr., 641, 257-265 (1993).
  128. Armstrong, D.W., Reid III, G.L., Hilton, M.L., Chang, C.-D., Relevance of Enantiomeric Separations in Environmental Science, Environmental Pollution, 79, 51-58 (1993).
  129. Abidi, S.L. and Mounts, T.L., Isocratic HPLC Methods to Separate Lipids, INFORM, Vol. 5, No. 5. 624-627 (1994).
  130. Wu, W., Stalcup, A., Separation of Porphyrins Using a ?-cyclodextrin Stationary Phase, J. of Liq. Chrom., 17(5), 1111-1124 (1994).
  131. Barderas, A.V., Duprat, F., Optimization of the Resolution of the Enantiomers of β-Dimethylaminobutyrophenone by HPLC on a ß-cyclodextrin Column, J. of Liq. Chrom., 17(8), 1709-1719 (1994).
  132. Camilleri, P., Reid, C.A., Manallack, D.T., Chiral Recognition of Structurally Related Aminoalkylphosphonic Acid Derivatives on an Acetylated Beta-cyclodextrin Bonded Phase, Chromatographia, Vol. 38, No. 11/12, 771-775 (1994).
  133. Abidi, S.L., Mounts, T.L., Separations of Tocopherols and Methylated Tocols on Cyclodextrin-Bonded Silica, J. Chromatogr. A, 670, 67-75 (1994).
  134. Armstrong, D.W., Zukowski, J., Direct Enantiomeric Resolution of Monoterpene Hydrocarbons Via Reversed-Phase High-Performance Liquid Chromatography with an a-cyclodetrin Bonded Stationary Phase, J. of Chrom. A, 666, 445-448 (1994).
  135. Pawlowska, M., Zukowski, J., Armstrong, D.W., Sensitive Enantiomeric Separation of Aliphatic and Aromatic Amines Using Aromatic Anhydrides as Non-chiral Derivatizing Agents, J. of Chrom. A., 666, 485-491 (1994).
  136. Green, J., Jones, R., Harrison, R.D., Edwards, D.S., Glajch, J.L., Liquid Chromatographic Separation of Radiopharmaceutical Ligand Enantiomers, J. of Chrom., 635, 203-209 (1993).
  137. Abidi, S.L., Mounts, T.L., Rennick, K.A., Separations of Major Soybean Phospholipids on ß-cyclodextrin-bonded Silica, J. of Liq. Chrom., 17(17), 3705-3725 (1994).
  138. Korn, M., Hennings, R., Heilig, M., HPLC Determination of o-,m-,p-Methylhippuric Acids and Hippuric Acid in Urine of Xylene and Toluene Exposed Persons, 13th Annual Conference on Biochemical Analysis, Annual Meeting of the German Society for Clinical Chemistry.
  139. Agnus, B. Gosselet, N., Sebille, B., Indirect Photodetection of Pregnanolone on a CYCLOBOND Column by High-performance Liquid Chromatography, J. of Chrom. A., 663, 27-33 (1994).
  140. Pham-Huy, C, Radenen, B, Sahui-Gnassi, A., Claude, J., High-performance Liquid Chromatographic Determination of (S)- and (R)-propranolol in Human Plasma and Urine With a Chiral ß-cyclodextrin Bonded Phase, J. of Chrom. B., 665, 125-132 (1995).
  141. Brightwell, M., Pawlowska, M., Zukowski, J., HPLC Resolution of Hydroxyl Carboxylic Acid Enantiomers Using 2-Quinoxaloyl Chloride as a New Precolumn Derivatizing Agent, J. of Liq. Chrom., 18(14), 2765-2781 (1995).
  142. Rundlett, K.L., Armstrong, D.W., Evaluation of Free D-Glutamate in Processed Foods, Chirality, 6, 277-282 (1994).
  143. Pawlowska, M., Armstrong, D.W., Evaluation of Enantiomeric Purity of Selected Amino Acids in Honey, Chirality ,6, 270-276 (1994).
  144. Ekkborg-Ott, K.H., Armstrong, D.W., Evaluation of the Concentration and Enantiomeric Purity of Selected Free Amino Acids in Fermented Malt Beverages (Beers), Chirality, 8, 49-57 (1996).
  145. Richards, D.S., Davidson, S.M., Holt, R.M., Detection of non-UV Absorbing Chiral Compounds by High-Performance Liquid Chromatography, J. of Chrom. A, 746, 9-15 (1996).
  146. Williams, K.L., Sander, L.C., Wise, S.A., Comparison of Liquid and Supercritical Fluid Chromatography Using Naphthylethylcarbamoylated-ß-cyclodextrin Chiral Stationary Phases”, J. of Chrom. A,746, 91-101 (1996).
  147. Nah, T.H., Cho, E.H., Jang, M.D., Lee, Y.K., Park, J.H., Binding Forces Contributing to Reversed-Phase Liquid Chromatographic Retention on a ß-cyclodextrin Bonded Phase, J. of Chrom. A, 722, 41-46 (1996).
  148. Lelièvre, F., Yan, C., Zare, R.N., Gareil, P., Capillary Electrochromatography: Operating Characteristics and Enantiomeric Separations, J. of Chrom. A, 723, 145-156 (1996).
  149. Armstrong, D.W., Rundlett, K.L., Nair, U.B., Enantioresolution of Amphetamine, Methamphetamine, and Deprenyl (Selegiline) by LC, GC and CE, Current Separations, 15:2, 57-61 (1996).
  150. Coates, J.A.V., Cammack, N., Jenkinson, H.J., Mutton, I.M., Pearson, B.A., Storer, R., Cameron, J.M., Penn, C.R., The Separated Enantiomers of 2´-Deoxy-3´-Thiacytidine (BCH 189) Both Inhibit Human Immunodeficiency Virus Replication In Vitro, Antimicrobial Agents and Chemotherapy, 202-205 (Jan. 1992).
  151. Schinazi, R.F., Chu, C.K., Peck, A., McMillan, A., Mathis, R., Cannon, D., Jeong, L., Beach, J.W., Choi, W., Yeola, S., Liotta, D.C., Activities of the Four Optical Isomers of 2´,3´-Dideoxy-3´-Thiacytidine (BCH-189) Against Human Immunodeficiency Virus Type 1 in Human Lymphocytes, Antimicrobial Agents and Chemotherapy, 672-676 (Mar. 1992).
  152. Pham-Huy, C., Chikhi-Chorfi, N., Galons, H., Sadeg, N., Laqueille, X., Aymard, N., Massicot, F., Warnet, J., Claude, J., Enantioselective High-performance Liquid Chromatography Determination of Methadone Enantiomers and its Metabolite in Human Biological Fluids Using a New Derivatized Cyclodextrin-bonded Phase, J. of Chrom. B, 700, 155-163 (1997).
  153. Ekborg-Ott, K.H., Taylor, A., Armstrong, D.W., Varietal Differences in the Total and Enantiomeric Composition of Theanine in Tea, J. of Agric. and Food Chem., 45 (2), 353-363 (1997).
  154. Armstrong, D.W., Wang, X., Chang, L.W., Ibrahim, H., Reid III, G.R., Beesley, T.E., Comparison of the Selectivity of ß-cyclodextrin vs. Heptakis-2,3,-O-Dimethyl-β- cyclodextrin LC Stationary Phases for Structural and Geometric Isomers, J. Liq. Chrom. & Rel. Technol., 20(20), 3297-3308 (1997).
  155. Armstrong, D.W, Chang, L.W.,Chang, S.C., Wang, X., Ibrahim, H., Reid III, G.R., Beesley, T.E., Comparison of the Enantioselectivity of ß-cyclodextrin vs. Heptakis-2,3,-O- Dimethyl-ß-cyclodextrin LC Stationary Phases, J. Liq. Chrom. & Rel. Technol., 20(20), 3297-3295(1997).
  156. Sadeghipour, F., Veuthey, J.-L., Enantiomeric Separation of Four Methylenedioxylated Amphetamines on ß-cyclodextrin Chiral Stationary Phases, Chromatographia, 47(5/6), 285-290 (1998).
  157. Armstrong, D.W., Lee, J. T., Chang, L.W., Enantiomeric Impurities in Chiral Catalysts, Auxiliaries and Synthons Used in Enantioselective Synthesis, Tetrahedron: Asymmetry, 9, 2043-2064 (1998).
  158. Armstrong, D. W., He, L., Yu, T., Lee, J.T., Liu, Y-S, Enantiomeric Impurities in Chiral Catalysts, Auxiliaries, Synthons and Resolving Agents. Part 2, Tetrahedron: Asymmetry, 10, 37-60 (1999).
  159. Tsou, T-L, Wu, J-R, Wang, T-M, The effects on Separation of Cephalosporins by HPLC with ß-cyclodextrin Bonded Stationary Phase, J. Liq. Chrom. & Rel. Technol., 19(7), 1081-1095 (1996).
  160. Tsou, T-L, Wu, J-R, Young, C-W, Wang, T-M, Simultaneous Determination of Amoxycillin and Clavulanic Acid in Pharmaceutical Products by HPLC with ß-cyclodextrin Stationary Phase, J. Pharm. and Biomed. Analy., 15, 1197-1205 (1997).
  161. Torok, G., Peter, A., Gaucher, A., Wakselman, M., Mazaleyrat, J-P, Armstrong, D.W., High- Performance Liquid Chromatographic Separation of Novel Atropic a,a-Disubstituted-β- amino Acids, Either on Different ß-cyclodextrin Bonded Phases or as their 1-Fluoro-2,4- Dinitrophenyl-5-L-alanine Amide Derivatives, J. of Chromatogr. A, 846, 83-91 (1999).
  162. Risley, D.S., Strege, M.A., Chiral Separations of Polar Compounds by Hydrophilic Interaction Chromatography with Evaporative Light Scattering Detection, Anal. Chem., 72, 1736-1739 (2000).
  163. Snegur, L.V., Boev, V.I., Nekrasov, Y.S., Ilyin, M.M., Davankov, V.A., Starikova, Z.A., Yanovsky, A.I., Kolomiets, A.F., Babin, V.N., Synthesis and Structure of Biologically Active Ferrocenylalkyl Polyfluoro Benzimidazoles, J. of Organometallic Chem., 580, 26- 35 (1999).
  164. Carlsson, B., Norlander, B., Optimization and Characterization of the Chiral Separation of Citalopram and its Demethylated Metabolites by Response-Surface Methodology, Chromatographia, 53, March (No.5/6), 266-272 (2001).
  165. Capka, V., Xu, Y., Chen, Y.H., Stereoselective Determination of Trihexyphenidyl in Human Serum by LC-ESI-MS, J. of Pharm. & Biomed. Analysis, 21, 507-517 (1999).
  166. Armstrong, D.W., Kullman, J.P., Chen, X., Rowe, M., Composition and Chirality of Amino Acids in Aerosol/Dust from Laboratory and Residential Enclosures, Chirality, 13, 153-158 (2001).
  167. Peter, A., Kaman, J., Fulop, F., van der Eycken, J., Armstrong, D.W., High-performance Liquid Chromatographic Enantioseparation of Bicyclic 1,3-Amino Amino Alcohols, J. of Chrom. A, 919, 79-86 (2001).
  168. Fried, K.M., Young, A. E.,Yasuda, S.U., Wainer, I. W., The Enantioselective Determination of Chlorpheniramine and its Major Metabolites in Human Plasma Using Chiral Chromatography on a ß-cyclodextrin Chiral Stationary P and Mass Spectrometric Detection, J. of Pharmaceutical and Biomedical Analysis, 27, 479-488 (2002).
  169. Mitchell, C., Desai, M., McCulla, R., Jenks, W., Armstrong, D., Use of Native and Derivatized Cyclodextrin Chiral Stationary Phases for the Enantioseparation of Aromatic and Aliphatic Sulfoxides by High Performance Liquid Chromatography, Chromatographia, 56, 127-135 (2002).
  170. Ring, P.R., Bostick, J.M. Validation of a Method for the Determination of (R)-warfarin and (S)-warfarin in Human Plasma Using LC with UV Detection, J. of Pharm. and Biomed. Analysis, 22, 573-581 (2000).
  171. Simms, P.J., Hotchkiss, Jr., A.T., Irwin, P. L., Hicks, K. B., High-performance Liquid Chromatographic Separation of Oligogalacturonic Acids on a Cyclomaltoheptaose (ß-cyclodextrin) Bonded-phase Column, Carbohydrate Research 278, 1-9 (1995).
  172. Pino, V., Afonso, A.M., Gonzalez, V., Hinze, W.L., Reversed Phase Liquid Chromatographic Method for Separation and Determination of Positional Isomeric Mono- and Di-Substituted Anilines and Phenols on an R,S-Hydroxypropyl Ether ß-cyclodextrin Column, J. of Liquid Chrom. & Related Tech, Vol. 26(1), 1-15 (2003).
  173. Vishwanathan, K., Bartlett, M.G., Stewart, J.T., Determination of Gatifloxacin in Human Plasma by Liquid Chromatography/Electrospray Tandem Mass Spectrometry, Rapid Commun. Mass Spectrom., 15, 915-919 (2001).
  174. Boulton, D.W., Devane, C.L., Development and Application of a Chiral High Performance Liquid Chromatography Assay for Pharmacokinetic Studies of Methadone, Chirality, 12, 681-687 (2000).
  175. Mendez, S.P., Gonzalez, E.B., Sanz-Medel, A., Hybridation of Different Chiral Separation Techniques with ICP-MS Detection for the Separation and Determination of Selenomethionine Enantiomers: Chiral Speciation of Selenized Yeast, Biomed. Chromatogr. 15, 181-188 (2001).
  176. Kullman, J.P., Yu, T., Chen, X., Neal, R., Ercal, N., Armstrong, D.W., Resolution of Chiral Thiol Compounds Derivatized with N-(1-Pyrenyl)-Maleimide and ThiogloÔ3, J. Liq. Chrom. & Rel. Technol., 23(13), 1941-1952 (2000).
  177. Heinemann, U., Blaschke, G., Knebel, N., Simultaneous Enantioselective Separation of Azelastine and Three of its Metabolites for the Investigation of the Enantiomeric Metabolism in Rats, I. Liquid Chromatography - Ionspray Tandem Mass Spectrometry and Electokinetic Capillary Chromatography, J. Chromatogr. B, 793, 389-404 (2003).
  178. Tesarova, E., Bosakova, Z., Comparison of Enantioseparation of Selected Benzodiazepine and Phenothiazine Derivatives on Chiral Stationary Phases Based on ß-cyclodextrin and Macrocyclic Antibiotics, J. Sep. Sci., 26, 661-668 (2003).
  179. Schumacher, D.D., Mitchel, C.R., Xiao, T.L., Rozhkov, R.V., Larock R.C., Armstrong, D.W., Cyclodextrin-based Liquid Chromatographic Enantiomeric Separation of Chiral Dihydrofurocoumarins, an Emerging Class of Medicinal Compounds, J. of Chromatogr. A, 1101, 37-47 (2003).
  180. Chiral Separation and Determination of the Enantiomeric Purity of Tetrahydronaphthalenic Derivatives, Melatoninergic Ligands, by HPLC Using ?-Cyclodextrins, Lipka, E., Vaccher, M.P., Fourmaintraux, E., Bonte, J-P, Vaccher, C., Chromatographia 58, Nov. (No. 9/10), 665-670 (2003).
  181. Gradient Elution of Organic Acids on a ?-cyclodextrin Column in the Polar Organic Mode and its Application to Drug Discovery, Simms, P.J., Jeffries, C.T., Zhao, X., Huang, Y., Arrhenius, T., J. of Chromatogr. A, 1052, 69-75 (2004).
  182. Separation of Chiral Furan Derivatives by Liquid Chromatography Using Cyclodextrin-Based Chiral Stationary Phases, Han, X., Yao, T., Liu, Y., Larock, R.C., Armstrong, D.W., J. of Chromatogr. A, 1063, 111-120 (2005).
  183. Cyclodextrin-Mediated Enantiomeric Separation of Chiral Dihydrofuroflavones, a Class of Compounds with Promising Pharmacological Activity, Schumacher, D.D., Mitchell, C.R., Rozhkov, R.V., Larock, R.C., Armstrong, D.W., J. of Liq. Chrom. & Rel. Tech., 28, 169-186 (2005).
  184. Use of Native and Derivatized Cyclodextrin Based and Macrocyclic Glycop0eptide Based Ch iral Stationary Phases for the Enantioseparation of Pterocarpans by HPLC, Warnke, M.M., Mitchell, C.R., Rozhkov, R.V., Emrich, D.E., Larock, R.C., Armstrong, D.W., J of Liq. Chrom. & Rel. Tech., 28: 823-834 (2005).
  185. The Use of Cyclodextrin-Based LC Stationary Phases for the Separation of Chiral Dihydrobenzofuran Derivatives, Soukup, R. J., Rozhkov, R. V., Larock, R.C. Armstrong, D.W., Chromatographia, 3, 61, 219-221 (2005).
  186. Evaluation of the Enantiomeric Composition of Amino Acids in Tobacco, Kullman, J.P., Chen, X., Armstrong, D.W., Chirality 11:669-673 (1999).
  187. Chiral Liquid Chromatography-Tandem Mass Spectrometric Methods for Stereoisomeric Pharmaceutical Determinations, Chen, J., Korfmacher, W.A., Hsieh, Y., J. of Chromatogr. B, 820, 1-8 (2005).