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  • BS 4258-2:1968

BS 4258-2:1968

Methods of test for phosphoric acid for industrial use.-Determination of iron content

BSI Group, 01/31/1968

Publisher: BS

File Format: PDF

$125.00$251.46


Published:31/01/1968

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Spectrophotometric determination using 2,2′-bipyridyl; acids containing polyphosphoric acid treated as a special case.

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