ATOMIC-ABSORPTION DETERMINATION OF TOXIC ELEMENTS IN SUGAR AND SUGAR-CONTAINING FOODSTUFFS WITH ULTRASONIC SAMPLE PREPARATION

Authors
CHMILENKO FA BAKLANOVA LV
Citation
Fa. Chmilenko et Lv. Baklanova, ATOMIC-ABSORPTION DETERMINATION OF TOXIC ELEMENTS IN SUGAR AND SUGAR-CONTAINING FOODSTUFFS WITH ULTRASONIC SAMPLE PREPARATION, Journal of analytical chemistry, 53(8), 1998, pp. 784-786
Citations number
6
Categorie Soggetti
Chemistry Analytical
Journal title
Journal of analytical chemistry → ACNP
ISSN journal
10619348
Volume
53
Issue
8
Year of publication
1998
Pages
784 - 786
Database
ISI
SICI code
1061-9348(1998)53:8<784:ADOTEI>2.0.ZU;2-P
Abstract
A rapid atomic absorption procedure was developed for determining lead , copper, and cadmium in sugar and sugar-containing foodstuffs. It was shown that the ultrasonic pretreatment of test solutions makes the an alysis more rapid and improves its sensitivity The detection limits of Pb, Cu, and Cd in samples were 0.067, 0.013, and 0.004 mg/kg, respect ively.