AbstractsBiology & Animal Science

The effect of insoluble sulphates on the volumetric determination of lead

by Mervin Joe Kelly




Institution: Missouri University of Science and Technology
Department:
Year: 1913
Record ID: 1518696
Full text PDF: http://hdl.handle.net/10355/26047


Abstract

"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.