GEL PERMEATION CHROMATOGRAPHIC SEPARATION OF PETROLEUM ACIDS

[1] FRACTIONATION OF ASPHALTENES BY GEL PERMEATION CHROMATOGRAPHY [J]. JOURNAL OF APPLIED POLYMER SCIENCE, 1965, 9 (10) : 3389 - &

[2] ALTGELT KH, 1965, MAKROMOLEKUL CHEM, V88, P75

[3] ALTGELT KH, 1967, POLYMER FRACTIONATIO

[4] BERGMAN JG, 1970, PREP AM CHEM SOC DIV, V15, pA217

[5] COLEMAN HJ, 1969, ANAL CHEM, V41, P8

[6] DONE JN, 1970, PET CHEM DIV, V15, pA242

[7] EDSTROM T, 1968, J POLYM SCI POL SYM, P171

[8] COMPOSITIONAL STUDIES OF AN ASPHALT AND ITS MOLECULAR DISTILLATION FRACTIONS BY NUCLEAR MAGNETIC RESONANCE AND INFRARED SPECTROMETRY [J]. ANALYTICAL CHEMISTRY, 1968, 40 (07) : 1100 - &

[9] SEPARATION OF PETROLEUM HYDROCARBONS BY SELECTIVE ADSORPTION WITH SEPHADEX LH-20 [J]. ANALYTICAL CHEMISTRY, 1967, 39 (07) : 838 - &

[10] MOORE JC, 1968, J POLYM SCI POL SYM, P1

[1] FRACTIONATION OF ASPHALTENES BY GEL PERMEATION CHROMATOGRAPHY [J]. JOURNAL OF APPLIED POLYMER SCIENCE, 1965, 9 (10) : 3389 - &

[2] ALTGELT KH, 1965, MAKROMOLEKUL CHEM, V88, P75

[3] ALTGELT KH, 1967, POLYMER FRACTIONATIO

[4] BERGMAN JG, 1970, PREP AM CHEM SOC DIV, V15, pA217

[5] COLEMAN HJ, 1969, ANAL CHEM, V41, P8

[6] DONE JN, 1970, PET CHEM DIV, V15, pA242

[7] EDSTROM T, 1968, J POLYM SCI POL SYM, P171

[8] COMPOSITIONAL STUDIES OF AN ASPHALT AND ITS MOLECULAR DISTILLATION FRACTIONS BY NUCLEAR MAGNETIC RESONANCE AND INFRARED SPECTROMETRY [J]. ANALYTICAL CHEMISTRY, 1968, 40 (07) : 1100 - &

[9] SEPARATION OF PETROLEUM HYDROCARBONS BY SELECTIVE ADSORPTION WITH SEPHADEX LH-20 [J]. ANALYTICAL CHEMISTRY, 1967, 39 (07) : 838 - &

[10] MOORE JC, 1968, J POLYM SCI POL SYM, P1