A greener, rapid and accurate microwave-assisted hydrogen peroxide digestion method for ICP-OES determination of heavy metals in pet food samples

• Published in: Journal of food composition and analysis Vol. 131; p. 106201
• Main Authors: Ncube, Nomatter, Tancu, Yolanda, Mketo, Nomvano
• Format: Journal Article
• Language: English
• Published: Elsevier Inc 01.07.2024
• Subjects: Heavy metal ions; ICP-OES; Microwave assisted hydrogen peroxide digestion; Multivariate optimization, standard limits; Pet food; Heavy metal ions; Multivariate optimization, standard limits; ICP-OES; Pet food; Microwave assisted hydrogen peroxide digestion

Microwave-assisted hydrogen peroxide digestion (MW-AHPD) method for determination of Cd, As, Pb, Sn, and Cr in South African pet food samples by inductively coupled plasma-optical emission spectroscopic (ICP-OES) is reported. Multivariate tools and wheat flour certified reference material (FAP80467)...