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Amabhodlela egobolondo
Sikhiqiza amabhodlela egobolondo enziwe ngezinto ze-borosilicate eziphezulu ukuqinisekisa ukuvikelwa okuhle kanye nokuqina kwamasampula. Izinto ze-borosilicate eziphezulu azigcini nje ngokuqina, kodwa futhi zinokuhambisana okuhle nezinto ezahlukahlukene zamakhemikhali, okuqinisekisa ukunemba kwemiphumela yokuhlolwa.
