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Title: [High-performance liquid chromatographic determination of sugar alcohols with UV-detection in the ppm-range in food. I]. Author: Galensa R. Journal: Z Lebensm Unters Forsch; 1983; 176(6):417-20. PubMed ID: 6613357. Abstract: After derivatization (benzoylation) it is possible to determine xylitol, sorbitol and mannitol by normal phase as well as by reversed phase-HPLC using isocratically elution. The method shows high selectivity and high sensitivity [UV (230 nm)-detection limit: 0.1 ppm respectively 1 ng). The determination is optimized by the use of both systems. For clean up a maximum of eight minutes and an additional one hour rest period are necessary.[Abstract] [Full Text] [Related] [New Search]