Critical study of some wet digestion methods for decomposition of biological materials for the determination of total selenium and selenium(VI)
作者： Jean N�ve , Michel Hanocq , L�opold Molle
DOI: 10.1007/BF01196148
关键词:
摘要: Three important techniques for decomposition of organic materials differential determination the selenium oxidation states present have been examined. After a study on aqueous samples, methods were applied to vegetable and biological samples. The only method found suitable selective in samples gave unsatisfactory results materials, recovery both native added being very low. are critically discussed procedure is recommended accurate total
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