IZINDABA ZOMTHETHO
-
IiMfuno zobuGcisa kwi-S...
2021-07-09
-
Itshathi equkuqelayo yesodium esesikweni...
2021-07-09
-
Isicelo kunye nenkqubo iphuhlisa...
2021-07-09
Kutshanje, ixabiso le-zinc liye laguquguquka, kodwa imeko iyonke iyenyuka.
Ixesha: 2021-01-06 Indawo: 30
Kutshanje, ixabiso le-zinc liye laguquguquka, kodwa imeko iyonke iyenyuka.
Ukuveliswa kwe-sodium formaldehyde sulphoxtylate #rongalitee) idinga i-zinc powder, eya kuchaphazela ngokuqinisekileyo ixabiso le-sodium formaldehyde sulphoxtylate emva komthendeleko wasentwasahlobo.