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I-Shell Vials
Sivelisa i-vials ye-shell eyenziwe ngezinto eziphakamileyo zokuqinisekisa ukhuseleko olululo kunye nokuzinza kweesampulu. Izinto eziphezulu ze-borodilate azihlali ziqinisekile, kodwa zihambelana ngokuchanekileyo nezinto ezahlukeneyo zekhemikhali, ukuqinisekisa ukuchaneka kweziphumo zovavanyo.
