Qhubeka nokukhuthaza, ukuqinisekisa iimveliso ezigqwesileyo ngokuhambelana nemarike kunye nokuchazwa kwabathengi. Ishishini lethu linenkqubo yokuqinisekisa umgangatho,Cu2o ukuya kwi-cu,I-Copper ye-chloride ye-dimhrate,Thenga i-popper oxide,Ubhedu (ii) chloride ac reagent. Sinethemba eliqinisekileyo lokuseka ubudlelwane obanelisayo kunye nawe kungekudala. Siza kukugcina unolwazi ngenkqubela yethu kwaye sijonge phambili ekwakheni ubudlelwane bezindlu eziqinileyo kunye nawe. Imveliso iya kubonelelwa kwihlabathi liphela, njengeYurophu, iMelika, i-Australia, Uzbekistan, eTurkey, i-turkey, i-turkey, i-poland. Ungaze - Ukuphucula ukuphuculwa kunye nokuzabalazela ukunqongophala kwe-0% yimigaqo-nkqubo yethu emigangatho. Kufanelekile ukuba ufuna nantoni na, ungathandabuzi ukunxibelelana nathi.
Shiya umyalezo wakho