Customization: | Available |
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CAS No.: | 151-21-3 |
Formula: | C12h25so4na |
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ITEM
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STANDARD
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Appearance
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white powder
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white noodle
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Active matter
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≥92
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≥93
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≥95
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≥92
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≥93
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≥95
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Petroleum ether soluble substances
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≤1.5
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≤1.5
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≤1.5
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≤1.5
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≤1.5
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≤1.5
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Inorganic salts (NaCl+Na2SO4)
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≤5.5
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≤4.5
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≤2.5
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≤4.5
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≤3.5
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≤2.5
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Water
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≤2.5
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≤2.5
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≤2.5
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≤3.5
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≤3.5
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≤3.0
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PH Value (1% aq. solution)
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7.5-9.5
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Whiteness (WG)
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≥90
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