A Shimadzu GCMS-TQ8040 system (Shimadzu Corporation, Kyoto, Japan) was used to perform GC-MS analysis. GC-MS parameters for HP-INNOWax were used as follows: an injection volume of 0.7 μL, a sample injection temperature of 250 °C, a split injection mode with a ratio of 1:10, and a carrier gas flow rate of 0. database was used for the library search. The injector needle was cleaned with solvent (isopropanol or hexane) five times before and five times after each injection.