O problema da contaminação na determinação de traços de alumínio The problem of contamination in the aluminium trace analysis
<abstract language="eng">The most common difficulties which occur in trace analysis are those which involve contamination, mainly when the measurement is at very low concentration of ubiquitous elements as aluminium. The worst situation is when a separation step is necessary, because...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Sociedade Brasileira de Química
1997-08-01
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| Series: | Química Nova |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40421997000400011 |