9781331924746 - select methods in food analysis (classic reprint) de leffmann, henry (3 resultados)

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Condición: New. Print on Demand. This book is an extensive reference for professionals tasked with analyzing food and beverages for adulteration. It serves as a guide to the detection of common adulterants, employing various methods such as physical examination, chemical analysis, microscopy, and spectroscopy. The author provides detailed descriptions of specific gravity determination, melting point analysis, and polarimetry, ensuring accurate data acquisition. Essential information is presented on reagents, apparatus, and chemicals necessary for carrying out these analyses. The book also delves into the identification of preservatives, colorants, sweeteners, flavorings, and other substances used in food and beverage production. It highlights the importance of understanding the chemical composition of foods to ensure their safety and quality for consumers. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. …