Evaluation of solvents for carbon-13 n.m
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Kaizaburo Saito; Richard J. Baltisberger; Kenneth J. Klabunde; Virgil I. Stenber
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Article
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1979
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Elsevier Science
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English
β 409 KB
Solvent-refined lignite (SRL) and bituminous coals (SRC) are only partially soluble in good standard carbon-13 n.m.r. solvents. A survey of other possible solvents for SRLs and SRCs showed thatsymtriazine at 86Β°C solvated SR L as well as pyridine, but did not absorb in the regions of interest (5-60