Determinação espectrofotométrica simultânea de paracetamol e ibuprofeno em formulações farmacêuticas usando calibração multivariada
A simple method was proposed for determination of paracetamol and ibuprofen in tablets, based on UV measurements and partial least squares. The procedure was performed at pH 10.5, in the concentration ranges 3.00-15.00 µg ml-1 (paracetamol) and 2.40-12.00 µg ml-1 (ibuprofen). The model was able to p...
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| Outros Autores: | , , , |
| Formato: | article |
| Idioma: | por |
| Publicado em: |
2007
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| Assuntos: | |
| Texto completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422007000100017 |
| País: | Brasil |
| Oai: | oai:scielo:S0100-40422007000100017 |