关键词: 有机砷制剂, 残留分析, 前处理方法, 检测方法, 研究进展

Abstract: Organic arsenic preparation is a kind of organic synthesis of veterinary drugs with antibacterial, growth promoting function, and often used as feed additive. After long-term application of this veterinary drug, arsenic drugs would accumulate in animals tissues and organs, and harm human health through food chain. This paper took 3-nitro 4-hydroxy benzyl arsenic acid, amino benzyl arsenic acid and other major organic arsenic preparation as research objects, broadly summarized the research progress of the organic arsenic preparations residues at home and abroad from the aspects of pre-treatment methods and instrument detection, etc.; discussed in-depth the innovative means of veterinary drug analysis and its development trends, hoping to provide more methods and ideas for rapid, accurate and green analysis of trace veterinary drug residues in the future.

Key words: organic arsenic, residue analysis, pretreatment method, detection method, research progress