Utshwala be-Butyl

Utshwala be-Butyl bezinga lezimboni obuhlanzekile kakhulu

Ukuhlanzeka okuphezulu Izinamathiseli zezinga lezimboni kanye namakhemikhali okuvala ukungcola Ukuhlanza Ukunambitheka Kokudla I-solvent butyl alcohol

uphenyo imininingwane