. The GC/MS interface
(Auxs) temperature was set at 250 °C. The Mass
Spectrometer condition was as follows: EL Source
temperature 250 °C, Emission 34.6, Ele energy 70 eV,
Qoadrole temperature 150 °C, Scan mode: 303450;
EM Volt 1450. The MS library was Wiley 275/version
6.0, NBS 45 K.