Browsing ELibrary by Author "Hall G.E.M."

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COMPARISON OF THE TECHNIQUES OF ATOMIC ABSORPTION SPECTROMETRY AND INDUCTIVELY COUPLED PLASMA MASS SPECTROMETRY IN THE DETERMINATION OF BI, SE AND TE BY HYDRIDE GENERATION

Hall G.E.M.; MacLaurin A.I.; Pelchat J.C.; Gauthier G. (1997)

This study compares the performance of hydride generation quartz tube atomic absorption spectrometry (HG-QTAAS) and inductively coupled plasma mass spectrometry (HG-ICP-MS) in the determination of Bi, Se and Te in 38 ...
LEACHING OF LOOSELY BOUND ELEMENTS DURING WET GRAIN SIZE SEPARATION WITH SODIUM HEXAMETAPHOSPHATE: IMPLICATIONS FOR SELECTIVE EXTRACTION ANALYSIS

Plouffe A.; Hall G.E.M.; Pelchat P. (2001)

Sodium hexametaphosphate, Na6(PO3)6, is often used as a dispersant in wet grain size separation procedures to obtain the clay-sized (<0.002 mm) fraction of till and soil samples. However, the complexing properties of this ...

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