TY - JOUR AU - Bowler, B. F. J. AU - Larter, S. R. AU - Clegg, H. AU - Wilkes, H. AU - Horsfield, B. AU - Li, M. TI - Dimethylcarbazoles in Crude Oils : comment on 'Liquid Chromatographic Separation Schemes for Pyrrole and Pyridine Nitrogen Aromatic Heterocycle Fractions from Crude Oils Suitable for Rapid Characterization of Geochemical Samples JO - Analytical chemistry VL - 69 SN - 0003-2700 CY - Columbus, Ohio PB - American Chemical Society M1 - PreJuSER-56022 SP - 3128 - 3129 PY - 1997 N1 - Record converted from VDB: 12.11.2012 LB - PUB:(DE-HGF)16 UR - https://juser.fz-juelich.de/record/56022 ER -