Customization: | Available |
---|---|
CAS No.: | 814-71-1 |
Formula: | C4h6cao4s2 |
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TEST ITEM
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SPECIFICATION
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RESULT
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Appearance
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White crystalline powder
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White crystalline powder
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PH Value
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11-12(20ºC)
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11.50
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Heavy metal(Pb) PPM(mg/kg)
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≤5
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5.0
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Fe PPM(mg/kg)
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≤5
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4.50
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As PPM(mg/kg)
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≤5
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5.0
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Content %
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≥99
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Conforms
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