Search Results       Your search for [author]De Luna, Estrellita Tan, 1941- returned 1 record.           The supplementary use of 13C NMR spectroscopy in the structure elucidation of extractives from two Philippine plants. by De Luna, Estrellita Tan, 1941-; Subject: Eucalyptus oil; Lichens -- Analysis; Nuclear magnetic resonance spectroscopy; Plants -- Chemical analysis.          Add to Book Cart Relevance: 32.79%