On-line gas chromatography combustion/pyrolysis isotope ratio mass spectrometry (HRGC-C/P-IRMS) of major volatiles from pear fruit (Pyrus communis) and pear products
Kathrin Kahle, Christina Preston, Elke Richling, Frank Heckel and Peter Schreier
Food Chemistry Volume 91, Issue 3 , July 2005, Pages 449-455
2005