Iingqayi ze-headspace esizivelisayo zenziwe ngeglasi ye-borosilicate ephezulu engasebenziyo, enokuhlala ngokuzinzileyo iisampulu kwiimeko ezigqithisileyo zovavanyo oluchanekileyo lohlalutyo. Iingqayi zethu ze-headspace zineekali eziqhelekileyo kunye nezakhono, ezifanelekileyo kwiichromatography zegesi ezahlukeneyo kunye neenkqubo zokutofa okuzenzekelayo.