牛奶掺假检验试纸的研制——碱、食盐检测试纸

Manufacture of a test paper to examine the substances above mixed together in the milk——The test paper to examine basicite material,table salt

目前 ,牛乳中掺假现象比较严重 .常规的试剂检验法操作比较繁琐 ,而仪器检验造价较高 ,不适合中小型奶站 .研究了牛乳中最常见掺假物质的化学检验方法 ,并研制了快速检验牛乳中掺伪的检测试纸 .实验结果表明 ,试纸法检验具有反应灵敏、检测迅速、携带和使用方便等特点 .

At present,the appearance milk adulteration is very serious.The normol reagent examination operates troublely;The instyument examination costs much,it is not fit for the middle and small milk stop.Therefore,this paper presents chemical test methods of most commonly seen mixed substances(basicite material,table salt ),and develop a test paper to examine the five substances above mixed together in the milk.The rezults of experiment show that the test paper has the features of sensitive response,quick examine,convinence to take with and use and so on.