@misc{indiciae4e57b2ddf273, title = {Application of headspace solid-phase microextraction (HS-SPME) and comprehensive two-dimensional gas chromatography (GC x GC) for the chemical profiling of volatile oils in complex herbal mixtures.}, author = {Xin Di and Robert A Shellie and Philip J Marriott and Carmen W Huie}, year = {2004}, doi = {10.1002/jssc.200301642}, url = {https://pubmed.ncbi.nlm.nih.gov/15335080/}, note = {Source identifier: 15335080} }