Investigation of the completeness of digestion procedures prior to voltammetric trace metal analysis of olive leaves
作者： J. Hertz , R. Pani
DOI: 10.1007/BF00475970
关键词:
摘要: Wet decomposition of olive leaves in open and closed systems, low temperature ashing, UV-irradiation combinations these methods have been tested for their application the determination heavy metals by anodic stripping voltammetry. Completeness decompositon interferences electrochemical evaluated. with perchloric acid, ashing a combination pressurized digestion were found to be suitable measurements. The most serious observed well but not fully decomposed samples, such as those obtained wet nitric acid an system.
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