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Analytical Determination of Beta-lactam Antibiotics. Method Based on Diffuse Reflectance Spectroscopy Using Polyurethane Foam Polymer as Sorbent

Код 904619

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Аннотация к книге "Analytical Determination of Beta-lactam Antibiotics. Method Based on Diffuse Reflectance Spectroscopy Using Polyurethane Foam Polymer as Sorbent"

This study was focused to develop an analytical method to analyze beta-lactam antibiotics in aqueous solutions. The method is based on the chemical reaction between beta-lactam antibiotics with phosphomolybdic acid, a heteropolyacid able to be reduced by the thiols obtained after the acid hydrolysis of the beta-lactam antibiotics. The blue product obtained, which is proportional to the antibiotic amount, is adsorbed on polyurethane foam, and the intensity of color is directly evaluated on the...

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Издательство: Книга по требованию
Дата выхода: июль 2011
ISBN: 978-3-6390-4126-2
Объём: 92 страниц
Масса: 160 г
Размеры(высота, ширина, толщина), см: 23 x 16 x 1

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