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- [2] USE OF C-13 NUCLEAR MAGNETIC-RESONANCE FOR CHARACTERIZATION OF PETROLEUM FRACTIONS ERDOL & KOHLE ERDGAS PETROCHEMIE, 1973, 26 (10): : 578 - 578
- [6] C-13 NUCLEAR MAGNETIC-RESONANCE SPECTRUM OF TROPOLONE CANADIAN JOURNAL OF CHEMISTRY, 1972, 50 (12): : 1975 - &
- [7] C-13 NUCLEAR MAGNETIC-RESONANCE STUDIES ON DICHLOROPYRIDOQUINOLINES ORGANIC MAGNETIC RESONANCE, 1982, 20 (01): : 16 - 19