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. 2019 Dec 3;9:18197. doi: 10.1038/s41598-019-54679-w

Figure 6.

Figure 6

Detection of common volatile compounds by HS-SPME GC-MS in Leptospernum-origin honeys (Manuka, Tea-tree, Jelly bush and Super Manuka). Compounds were identified with GC-MS reference libraries (Adams, Wiley 7th and NIST 2.0) using a 70% similarity match cut-off value. The peak area in the total ion chromatograms was the basis of calculations of concentration of studied compounds. The relative % of common volatile compounds were calculated from the total peak area of the volatile compounds.