Electro-analytical Chemistry and Chemo-metrics for Meat Products in the Quantitative Determination of Hazardous Substances

摘要

In this study, differential pulse stripping voltammetry meat tissues examined three drug residues salbutamol and ractopamine hydrochloride oxidation peak on the glassy carbon electrode serious overlapping and partially overlapping with clenbuterol, among the three components there is a strong interaction, the mixture is difficult to determine the content of each single component directly. Based on the optimization of the experimental conditions and based on the introduction Chemometrics mixing its components resolved to avoid the tedious separation and purification steps, simplifying the measurement process.