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Nota Técnica
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| Determination of nitrate in lettuce by ion chromatography after microwave water extraction Determination of nitrate in lettuce by ion chromatography after microwave water extraction |
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Humberto B. Novaes, Delmo S. Vaitsman, Paulo B. Dutra e Daniel V. Pérez Conteúdo não disponível
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On-line version ISSN 1678-7064 Printed version ISSN 0100-4042
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