2001
DOI: 10.1016/s0731-7085(01)00398-3
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Application of Prussian blue-based optical sensor in pharmaceutical analysis

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Cited by 37 publications
(17 citation statements)
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“…Como exemplos de biossensores baseados neste princí-pio, podemos citar os seletivos a glicose, 12,13 lactato, 14 colesterol, 15 , sacarose, 16 dentre outros. 7,17 Outras propriedades do AP e seus aná-logos (hexacianoferratos de outros metais), 18 como a troca iônica 19,20 e mudanças de cor 21 também foram exploradas em determinações analíticas. Revisões com informações detalhadas sobre o assunto podem ser encontradas.…”
Section: Introductionunclassified
“…Como exemplos de biossensores baseados neste princí-pio, podemos citar os seletivos a glicose, 12,13 lactato, 14 colesterol, 15 , sacarose, 16 dentre outros. 7,17 Outras propriedades do AP e seus aná-logos (hexacianoferratos de outros metais), 18 como a troca iônica 19,20 e mudanças de cor 21 também foram exploradas em determinações analíticas. Revisões com informações detalhadas sobre o assunto podem ser encontradas.…”
Section: Introductionunclassified
“…There are several methods and techniques proposed in the literature for the determination of ascorbic acid, which includes chromatography [2,3], spectrophotometry [4 -7], fluorimetry [8,9], chemiluminescence [10,11] and the titrimetry [12 -14], calorimetry [15], oscillator reaction method [16], optical sensor [17], thermal analysis [18], electrochemical [19 -22], and enzymatic methods [20]. Among these, electrochemical techniques have been considered very interesting for the determination of ascorbic acid due to their high sensitivity and selectivity [23,24].…”
Section: Introductionmentioning
confidence: 99%
“…For this purpose, a wide variety of methods are presented in literature. Methods based on spectrophotometric readings of UV [3][4][5] and Vis [6][7][8][9][10][11][12][13] radiations, fluorimetric [14][15][16][17][18][19][20][21] and HPLC [22][23][24][25][26][27][28][29][30][31][32] are frequently reported. They regard optical and separative techniques, and may require more or less sophisticated equipment and extensive sample preparation procedures.…”
Section: Introductionmentioning
confidence: 99%