I-vialsgraphy ye-chromatography isetyenziswe ngokubanzi kwi-chromatography, chemistry, ezonyango kunye namanye amasimi. I-autosampler vials yenziwa ngokubanzi kwiglasi ye-hydrolytic okanye i-surosilicicate, kunye neenkcazo ezahlukeneyo. Uyilo lomlomo owodwa uhlangabezana neemfuno ezahlukeneyo