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                287.54
                CAS̖a7733-02-0
                    |\\\һNoɫᘠYܶ1.957.ˮ
                |˜ʡHG/T2326-92˜
                    b۱ϩƴrϴ
                Ҏ    ÿ50Kg.

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                I(HG/T2326-92) ָ I(HG/T2326-92) ָ
                (ZnSO4.7H2O ) ≥98.0% Ȼ ≤0.2%
                \(Zn) ≥22.51% U(Pb) ≤0.002%
                PHֵ(50g/lҺ) ≥3.0 i(Mn) ≤0.001%
                F(Fe) ≤0.005% k(Cd) ≤0.002%
                ~(Cu) ≤0.002% ˮ ≤0.02%
                ϼ(HG/2934-2000) ָ ϼ(HG/2934-2000) ָ
                (ZnSO4.H2O) ≥97.3% \(Zn) ≥22%
                (As) ≥0.0005% U(Pb) ≤0.0001%
                k(Cd) ≤0.002% (ͨ^250umY) ≥95%

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