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实验室用于沉淀蛋白

Specification

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Appearance     Colorless to White Crystals

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Assay     99.0% - 100.5%

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pH     5.0 – 6.0

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Residue on Ignition     ≤ 0.005%

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Insolubles     ≤ 0.005%

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PO4     ≤ 0.0005%

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Cl     ≤ 0.0005%

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NO3     ≤ 0.001%

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Fe     ≤ 0.0005%

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