Winston K. Robbins

Quantitative Measurement of Mass and Aromaticity Distributions for Heavy Distillates 1. Capabilities of the HPLC-2 System

Winston K. Robbins, W. Robbins, 1998 .

Resolution and Identification of Elemental Compositions for More than 3000 Crude Acids in Heavy Petroleum by Negative-Ion Microelectrospray High-Field Fourier Transform Ion Cyclotron Resonance Mass Spectrometry

Alan G. Marshall, Helen J. Cooper, H. Cooper, 2001 .

Identification of acidic NSO compounds in crude oils of different geochemical origins by negative ion electrospray Fourier transform ion cyclotron resonance mass spectrometry

Alan G. Marshall, A. Marshall, R. Rodgers, 2002 .