Items Enterprise Standard Cuo,% ⥠98 (Cu) copper, %⥠78 (Pb)Lead, %⤠0.001 (Cd)Cadmium, %⤠0.001 (Fe)Ferric, %⤠0.06 (Co)Cobalt, %⤠0.02 (Mn)Manganese, %⤠0.005 (Zn)Zinc, %⤠0.002 Packing: in 25kg weaving bag with plastic...
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