wi53177酒石酸钾钠 wi53177的详细介绍
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指标名称
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规格
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AR
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CP
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外观
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合格
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合格
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含量（C4H4KNaO6·4H2O）%
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≥99.50
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≥99.0
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PH(50g/L溶液,25℃)
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6.5~8.5
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6.5~8.5
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澄清度实验
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合格
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合格
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水不溶物%
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≤0.005
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≤0.01
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氯化物(Cl) /%
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≤0.001
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≤0.005
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硫酸盐(SO4) /%
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≤0.005
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≤0.03
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总氮量(N) /%
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≤0.005
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≤0.01
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磷酸盐(PO4) /%
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≤0.001
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硅酸盐（SiO）%
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≤0.005
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钙(Ca) /%
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≤0.002
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≤0.005
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铜（Cu）%
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≤0.0005
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≤0.001
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铁(Fe) /%
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≤0.0005
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≤0.002
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重金属(以Pb计) /%
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≤0.001
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≤0.005
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【包装】 内衬塑料袋的塑料编织袋、牛皮纸袋、纸箱或纸板桶，净重25kg。
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