An evaluation of the titrimetric and atomic absorption determination of tin in the certified reference materials, MP-1 and KC-1 / H.F. Steger, Mineral Sciences Division. : M34-20/196E-PDF
“An investigation has been undertaken into the determination of tin in the certified reference materials, MP-1 and KC-1, by the titrimetric and atomic absorption methods. The effect of the nature of the metal used to reduce Sn(IV) to Sn(II) in the titrimetric method has been evaluated. It has been shown that there is no significant difference between the results obtained by the titrimetric method when properly applied and those obtained by the atomic absorption method using the standard additions technique. The mean value for tin in MP-1 and KC-1 by both methods are 2.43% and 0.683% respectively. The value for MP-1 is lower than the recommended value"--Abstract, p. i.
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.841782&sl=1
Ministère/Organisme | Canada. Natural Resources Canada. Canada. Mines Branch. |
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Titre | An evaluation of the titrimetric and atomic absorption determination of tin in the certified reference materials, MP-1 and KC-1 / H.F. Steger, Mineral Sciences Division. |
Titre de la série | Technical bulletin ; TB 195 |
Type de publication | Série - Voir l'enregistrement principal |
Langue | [Anglais] |
Format | Électronique |
Document électronique | |
Note(s) | Cover title. "October 11, 1974." Digitized edition from print [produced by Natural Resources Canada]. Includes bibliographical references. Includes abstract in French. |
Information sur la publication | Ottawa : Information Canada, 1974. |
Auteur / Contributeur | Steger, H. F. |
Description | iv, 10 p. : charts |
Numéro de catalogue |
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Numéro de catalogue du ministère | 300075 |
Descripteurs | Metals Analysis |