Mofuta oa koporo (ii) fektheri ea pokello ea oxide ea purantronity - ka la 20427 - 59 - Hypepy hydroxide cuh2o2 - Hongyuan
Litefiso tsa koporo (II) oxide puratlhoko
Litšoantšo tsa Tlhahiso:
Tataiso e amanang le sehlahisoa:
Morero oa rona hangata o fana ka lintho tsa boleng bo holimo ka har'a theko e mabifi, 'me holimo - Lingoliloeng tse eang bafuputsi ho potoloha lefatše lohle. Re Iso9001, CE, le gs e netefalitsoeng ebile e le thata ea koporo ea bona ea Forwholes -cas, sehlahisoa sa rona se bile teng E romelletsoe linaha tse fetang 25 tse tšoanang le