By Chi-San Wu
Documenting severe advances during this speedily evolving box, the second one version highlights the necessity for brand new functions and applied sciences that help in the selection of molecular weight and molecular weight distributions of polymers in a correct, effective demeanour. This quantity offers the newest findings from a foreign crew of experts and maintains to motivate and expand functional functions of measurement exclusion chromatography (SEC). It contains six new chapters protecting high-speed dimension exclusion chromatography, SEC of low molecular weight fabrics, and the of options, from two-dimensional liquid chromatography to excessive osmotic strain chromatography
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Extra info for Handbook Of Size Exclusion Chromatography And Related Techniques: Revised And Expanded
J Lesec, G Volet. J Liq Chromatogr 13(5):831 – 849, 1990. CY Kuo, T Provder, ME Koehler. J Liq Chromatogr 13(16):3177 – 3199, 1990. © 2004 by Marcel Dekker, Inc. 46. 47. 48. 49. 50. 51. 52. 53. 54. 55. 56. 57. 58. TA Chamberlin, HE Tuinstra. US Patent 4,775,943, October 4, 1988. TA Chamberlin, HE Tuinstra. J Appl Polym Sci 35:1667– 1682, 1988. MA Haney. J Appl Polym Sci 30:3037– 3049, 1985. MA Haney. Am Lab 17(4):116 – 126, 1985. PJ Wang, BS Glasbrenner. J Liq Chromatogr 11(16):3321 –3333, 1988.
2004 by Marcel Dekker, Inc. 01 M NaH2PO4, pH 3, ﬂow rate 1 mL/min, detector RI: (1) Mp ¼ 600,000; (2) Mp ¼ 200,000; (3) Mp ¼ 50,000; (4) Mp ¼ 20,000. hydrophobicity in the sample then it may be necessary to add some organic modiﬁer to the mobile phase. Even if the ionic sample solutions are prepared from the eluent, when the mobile phase consists of a salt solution there will often be a peak near total permeation due to the salt. This is believed to be due to ion inclusion (30) where the porous packing acts like a semipermeable membrane and an equilibrium is established such that the ion of the same charge as the excluded sample is forced into the pores, giving rise to a permeated peak.
J Appl Polym Sci 30:3037– 3049, 1985. MA Haney. Am Lab 17(4):116 – 126, 1985. PJ Wang, BS Glasbrenner. J Liq Chromatogr 11(16):3321 –3333, 1988. DJ Nagy, DA Terwilliger. J Liq Chromatogr 12(8):1431 – 1449, 1989. J Cazes, ed. Liquid Chromatography of Polymers and Related Materials (Chromatographic Science Series, volume 8). New York: Marcel Dekker, 1977. J Cazes, X Delamare, eds. Liquid Chromatography of Polymers and Related Materials II (Chromatographic Science Series, volume 13). New York: Marcel Dekker, 1980.