The effect of insoluble sulphates on the volumetric determination of lead
Institution: | Missouri University of Science and Technology |
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Department: | |
Year: | 1913 |
Record ID: | 1518696 |
Full text PDF: | http://hdl.handle.net/10355/26047 |
"It has been pointed out that Alexander's Molybdate Method for lead gives inconsistently varying results when calcium is present in the ore...It was to clear up this apparent contradiction and to find the true effect of the presence of calcium on the titration in the molybdate method, that this investigation was started" – Introduction, p. 1.