Validation of a spectrophotometric method in the visible region for the quantification of kojic acid in raw materials and products

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Validation of a spectrophotometric method in the visible region for the quantification of kojic acid in raw materials and products

Piantavini, Mário S. et al · SEDICI UNLP · 2010

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Piantavini, Mário S. et al

Editorial

SEDICI UNLP

Año

2010

Idioma

en

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A spectrophotometric method in the visible region was developed and validated for the quantification of kojic acid (KA) in raw materials and products. According to the validation results, this method yields linearity in the range of 5 and 50 μg/mL of KA (r = 0.99998), selectivity, suitable sensitivity, precision (RSD 1.33 % and 1.21 % for intermediate precision and repeatability respectively), accuracy (recovery near 100 %) and robustness (varying pH, temperature and reading time) were measured and led to the validation of this method.These methods were tested and validated for various parameters according to ICH guidelines and USP. Colegio de Farmacéuticos de la Provincia de Buenos Aires

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APA 7

Piantavini, M. S. E. A. (2010). Validation of a spectrophotometric method in the visible region for the quantification of kojic acid in raw materials and products. http://sedici.unlp.edu.ar/handle/10915/8092

MLA

Piantavini, Mário S. et al. "Validation of a spectrophotometric method in the visible region for the quantification of kojic acid in raw materials and products." 2010. http://sedici.unlp.edu.ar/handle/10915/8092.

Chicago

Piantavini, Mário S. et al. 2010. "Validation of a spectrophotometric method in the visible region for the quantification of kojic acid in raw materials and products.". http://sedici.unlp.edu.ar/handle/10915/8092.

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Piantavini, M. S. E. A. 2010, Validation of a spectrophotometric method in the visible region for the quantification of kojic acid in raw materials and products, SEDICI UNLP, available at: http://sedici.unlp.edu.ar/handle/10915/8092 [Accessed 28 Jun. 2026].

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Título: Validation of a spectrophotometric method in the visible region for the quantification of kojic acid in raw materials and products

Autor / colaboradores: Piantavini, Mário S. et al

Editorial: SEDICI UNLP

Año de publicación: 2010

Idioma: en

Materias

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Farmacia; kojic acid; ferric chloride; spectrophotometry; validation of an analytical method