HONEY AS AN ENVIRONMENTAL INDICATOR - EFFECT OF SAMPLE PREPARATION ON TRACE-ELEMENT DETERMINATION BY ICP-AES

被引：52

作者：

FODOR, P ^{[1
]}

MOLNAR, E ^{[1
]}

机构：

[1] ATTILA JOZSEF UNIV,INST MINERAL GEOCHEM & PETR,H-6722 SZEGED,HUNGARY

来源：

MIKROCHIMICA ACTA | 1993年 / 112卷 / 1-4期

关键词：

INDUCTIVELY COUPLED PLASMA SPECTROMETRY; ENVIRONMENTAL ANALYSIS; SAMPLE PREPARATION;

D O I：

10.1007/BF01243327

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Trace element concentrations in honey collected from a wide area can be used as an environmental indicator, but sample preparation methods prior to analysis can have large effects on the results. The efficiency and reproducibility of sample preparation methods (dilution, ashing and digestion) for simultaneous multi-element analysis have been compared for 13 elements. Digestion in a PTFE bomb was found to be the most reliable method.

引用

页码：113 / 118

页数：6

共 6 条

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[6] DETERMINATION OF LEAD IN PLANT-TISSUES - A PITFALL DUE TO WET DIGESTION PROCEDURES IN THE PRESENCE OF SULFURIC-ACID
TEMMINGHOFF, EJM
NOVOZAMSKY, I
[J]. ANALYST, 1992, 117 (01) : 23 - 26

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