JOURNAL OF CHROMATOGRAPHY JANUARY I1, 1991 CONTENTS {hstracts/Contents Lists published in Analytical Abstracts, Biochemical Abstracts, Biological Abstracts Chemical Abstracts, Chemical Titles, Chromatography Abstracts, Current Contents) Life Sciences, Current Contents/ Physical, Chemical & Earth Sciences, Deep-Sea Research) Part B: Oceanographic Literature Re view, Excerpta Medica, Index Medicus, Mass Spectrometry Bulletin, PASCAL-CNRS, Referativnyi Zhur nal, Research Alert and Science Citation Index REGULAR PAPERS Column Liquid Chromatography Method for the characterization of stationary phases for the separation of proteins by high-perform ance liquid chromatography by R. E. Huisden, J. C. Kraak and H. Poppe (Amsterdam, The Netherlands) (Received August 6th, 1990) Chemical, physical and chromatographic properties of Superdex 75 prep grade and Superdex 200 prep grade gel filtration media by L. Kagedal, B. Engstrém, H. Ellegren, A.-K. Lieber, H. Lundstrém, A. Skéld and M Schenning (Uppsala, Sweden) (Received August 20th, 1990) Molecular interactions in liquid chromatography by S. N. Lanin and Yu. S. Nikitin (Moscow, U.S.S.R.) (Received June 9th, 1990) Comparison of retention index scales based on alkyl aryl ketones, alkan-2-ones and |-nitroalkanes for polar drugs on reversed-phase high-performance liquid chromatography by R. M. Smith and N. Finn (Loughborough, U.K.) (Received July 31st, 1990) Changes in the enthalpy and entropy of hydroxy! aromatics in reversed-phase liquid chromatography with #-cyclodextrin in the mobile phase by R. M. Mohseni and R. J. Hurtubise (Laramie, WY, U.S.A.) (Received August 30th 1990) Comparison of the liquid chromatographic behaviour of selected steroid isomers using different reversed-phase materials and mobile phase compositions by M. Olsson (Stockholm, Sweden) and L. C. Sander and S. A. Wise (Gaithersburg, MD U.S.A.) (Received August 27th, 1990) Fatty acid conjugia tes of chlorinated phenols and their hii gh-performance liq|u id chromatogrE aphic analysis by B. S. Kaphalia (Galveston, TX, U.S.A.) (Received August 28th, 1990) Separation and identification of free phenolic acids in wines by high-performance liquid chromato graphy by G. P. Cartoni, F. Coccioli, L. Pontelli and E. Quattruci (Rome, Italy) (Received July 13th 1990) High-performance liquid chromatography of red fruit anthocyanins by J.-P. Goiffon, M. Brun and M.-J. Bourrier (Montpellier, France) (Received August 31st 1990) Solid-phase reagent containing the 3,5-dinitrophenyl tag for the improved derivatization of chiral and achiral amines, amino alcohols and amino acids in high-performance liquid chromato graphy with ultraviolet detection by A. J. Bourque andI . S. Krull (Boston, MA, U.S.A.) (Received August Ist, 1990) Automated phenylthiocarbamy! amino acid analysis of carboxypeptidase/ aminopeptidase digests and acid hydrolysates by R. S. Thoma and D. L. Crimmins (St. Louis, MO, U.S.A.) (Received July 24th, 1990) 153 C ontinued overieas s of insulin, |[p-Phe onadotropin-releasing hormone ; copolymers of alkylacrylate and divinylbenzer onina and A. Seide : G.D.R.) (Received August 7th, 1990) bile phases for revers ise high-performance liquid chromatography of peptides by B. S. Welinder and H. H. Ser en (Gentofte, Denmark) (Received July 20th, 1990 Reversed-phase high-performance liquid chromatographic characterization of acetic acide ind the diabetic humar increa Lind tofte, Denmark) (Received July 20th, 1990) Protein—ligand interactions studied on bovine sert ilbumin with free and polymer-bound Cibacror Blue 3 A as ligand with reference finity partitioning by G. Johansson and M. Jk $0 1, Sweden) (Received August 28th, 1990) High-performance liquid chromatographic analysis of the (cyanoaquo) stereoisomers of sever tative vitamin B, , precurss H. Ford, J. Ga y ichols and M. Shambee (Chicago, IL, U.S.A.) (Recervec August 30th, 1990) Eliminatiotr { peak splitting in the li chro ography of the proline-containing drug enalapt and K. Slais (Brn hoslovakia) (Received July 30th, 1990) Analysis of °°Fe-labeled hydroxamate sid hores by high-performance liquid chromatography by R. J. Speirs and G. L. Boyer (Syracuse, NY, U.S.A.) (Received October 2nd, 1990) Simultaneous determination of arsenit nate, selenite and sec i in waters using suppressed 101 hromatography with ultraviole rbance detectior by S. S. Goyal, A. Hafez and D. W. Rains (Davis, CA, U.S.A.) (Received May 30th, 1990) Separation of lanthi ind yttrium as anionic complexes by isocratic ion-interaction chromat OT phy by E. A. Jones and H. § zuidenhout (Randburg, South Africa) and J. | (Pretoria, South Africa) (Received July 24th, 1990) of uranium by reversed-ph partition chromatography. Application to the det trace elements in nuclear-g uranium compounds by inductively couplec +} n mic emission spectrometry by A. S. Al-Ammar, H. A. Hamid, B Rashid and H. M. Basheer (Baghdad, Iraq) (R ceived May 15th, 1990) ion of contributions ol d ypes of solute-sorbent interactions i chromatography by linear regression of adsorption energies by O. G. Larionov, V. V. Petrenko and N. P. Platonova (Moscow, U.S.S.R.) (Recei 4th. 1990) Gas chromatographic identification of complex mixtures of halomethanes and haloethanes the correlation between their retention and vapour pressure by T. G. Gerbianndo G. Castello (Genova, Italy) (Received July 31st, 1990) Adsorption/thermal desorption for the determination of volatile organic compounds in watet by M. E. Rosen and J. F. Pankow (Beaverton, OR, U.S.A.) (Received May 16th, 1990) Isomer identification and gas chromatographic retention studies of monomeric cycl lic fatty acid methyl! esters by J. A. Rojo and E. G. Perkins (Urbana, IL, U.S.A.) (Received September 7th, 1990) Capillary gas chromatographic behavior of stereoisomeric bile acids with a vicinal glycol structure by their “mixed” alkylboronate derivatives by T. lida and I. Komatsubara (Koriyama, Japan), F. C. Chang (Claremont, CA, U.S.A.) ind J. Goto and T. Nambara (Sendai, Japan) (Received August 14th, 1990) Dy zZ chromat pny ey and J. I ». Eick (Kansas City MO. | 1990) Corre ition betweer structur clic} » compoun’ ds; I.M ethyl substit of pyride yrimidine by O. Papp, Gy nm ne (Budapes , Ist 990) Correlation between structure c matographic beh: cyclic compounds Il. Alkyl substituti« n ol quinazolone aet;erriiy by © Papp Gry Szasz L. Orfi and I. Hermecz 7 (Budapest ivV0) Correlation between structure is chromatographic behav cyclic compounds il ion of ring by O. Papp, Gy Szasz 1 1. Hermecz (Budapest H IsIstt 990) Determinatior acidic herbicides 1 apture tector F. Ngan and Ikesaki (Sacramento h. 1990) Determinatior 1 in Organic compounds or plate with 2,3-diaminonaphthalene direct digestior by R Hasunuma a dT Ovaw Japar } Kawanishi (Kanagawa, J 1990) Determinatior 7 absolute ities ucs and separation numbde Effective mobility as imeter for screening Beckers, F. M. Everaert ind M. T. Ackermans (f (Received At 1990) Isotachophoresis wi in ¢ ectroosmotk by I Beckers F. M. Ever (Recet NOTES saccna rae Genyarogrgenas rid iquid Chromatograpnic systen by N. Kiba, K. Shitara and M. Furusawa (K« (Received August 21 ( i 19000 High-perforn quid chror ! ale P M iul Septen he tird. 1990) lsocratic column liquid cs and (Koln, F.R.G.) (Rece ! DEAE-Sephadex and CM-Sephadex A. M. Diwan (Pune India ) (Received Apri LETTERS TO THE EDITOR { isotherms | calculation of Dat rofilesi n pt rat ive chron Guioc 1 I i nd i lg 4.) (Received . errr TTT TT TT TTT TTT TTT TT TT EEE CTCL eed *** | nm ' ; - rv ** *** *** * EEE EEE EEE EEE EEE EEE EEE EEE EEE EEE EEE EEE EEE EEE EEE EEE EEE EE EEE EE EEE EEE EE EEE EE EEE EEE EE EES *