Determinação espectrofotométrica de hexametilenotetramina (HMT) em medicamentos, utilizando ácido cromotrópico e forno de micro-ondas Spectrophotometric determination of hexamethylenetetramine (HMT) in pharmaceutical preparations using chromotropic acid and microwave oven

Determinação espectrofotométrica de hexametilenotetramina (HMT) em medicamentos, utilizando ácido cromotrópico e forno de micro-ondas Spectrophotometric determination of hexamethylenetetramine (HMT) in pharmaceutical preparations using chromotropic acid and microwave oven

<abstract language="eng">This paper proposes a methodology for spectrophotometric determination of hexamethylenetetramine (HMT) by using chromotropic acid in a phosphoric acid media employing a domestic microwave oven as a source of heating. The reddish-purple soluble product is quan...

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Bibliographic Details
Main Authors: Enelton Fagnani, Leonardo Pezza, Helena Redigolo Pezza
Format: Article
Language:English
Published: Sociedade Brasileira de Química 2009-01-01
Series:Química Nova
Subjects:
hexamethylenetetramine
chromotropic acid
microwave oven
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422009000900039

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422009000900039

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