摘要
为了检测乳制品中的三聚氰胺,使用T-DNA-纳米氧化石墨烯荧光探针的方法。该方法灵敏度高,选择性好,检出浓度范围为50～1 000 nM,回收率76%～119%。该方法也可用于其他食品中三聚氰胺的测定。
To develop a new method for rapid determination of melamine in dairy products, the method of T-DNA-Rich graphene oxidenanoparticle were used. The method has strong sensi-tivity and selectivity, the detected limit is 50-1 000 nM, and the recovery are 76%-119%. It can also be used to determine the melamine of other foods.
作者
常晨阳
单娇
常凯
刘立波
朱秀焕
刘伟
张为党
CHANG Chenyang;SHAN Jiao;CHANG Kai;LIU Libo;ZHU Xiuhuan;LIU Wei;ZHANG Weidang(Liaocheng Entry-Exit Inspection and Quarantine Bureau,Liaocheng 252000,Shandong China;Huangdao Entry-Exit Inspection and Quarantine Bureau,Qingdao 266500 ,Shandong China;Dongjiakou Entry-Exit Inspection and Quarantine Bureau,Qingdao 266400,Shandong China;Agricultural Bureau of Tang Country,Tang Country 072350,Hebei China)
出处
《饲料博览》
2019年第2期57-61,共5页
Feed Review
基金
山东检验检疫科技计划项目(SK-201751)
