Application of quantitative 13C nuclear magnetic resonance spectroscopy to coal-derived materials

Chemical nature of a supercritical-gas extract of coal at 350 °C

Keith D. Bartle, Terence G. Martin, D.F. Williams · Fuel · 1975 · 175 citations

Engineering, Chemical Engineering, Chemistry +5

Natural abundance carbon-13 nuclear magnetic resonance spectrometry for crude oil and petroleum product analyses

James Ν. Shoolery, William L. Budde · Analytical Chemistry · 1976 · 87 citations

Natural Sciences, Chemistry, Analytical Chemistry +7

Determination of aromaticities of coal derivatives by nuclear magnetic resonance spectrometry and the Brown-Ladner equation

H. L. Retcofsky, F. K. Schweighardt, M. Hough · Analytical Chemistry · 1977 · 84 citations

Natural Sciences, Chemistry, Analytical Chemistry +9

A shiftless relaxation reagent for carbon-13 magnetic resonance of organometallic carbonyl compounds

Otto A. Gansow, Aaron R. Burke, G. N. LA MAR · Journal of the Chemical Society Chemical Communications · 1972 · 80 citations

Natural Sciences, Chemistry, Analytical Chemistry +16

Carbon-13 magnetic resonance of coal-derived liquids

Ronald J. Pugmire, David M. Grant, Kurt W. Zilm et al. · Fuel · 1977 · 60 citations

Natural Sciences, Chemistry, Mining Engineering +7