Inkwenkwezi entsha kwimarike yezichumisi - EDTA
Yintoni i-EDTA? I-EDTA yi-agent eyinkimbinkimbi ebalulekileyo kunye ne-agent emele i-chelating agents, enokuthi yenze ii-complexes ezizinzileyo zamanzi ezinyibilikayo kunye neentsimbi ze-alkali, izinto ezinqabileyo zomhlaba kunye neentsimbi zenguqu, ezifana nentsimbi, i-magnesium, i-calcium, i-copper, i-manga ...
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