牛奶中钙、钠快速检测方法的研究
目的 为了更好地控制原料奶及成品的产品质量, 形成一种简便的检测方法, 更快更准确地鉴别掺假牛奶。方法 实验选用传统的国标方法、直接进样法、标准加入-直接进样法三种不同的试验方法对几种产品进行检测, 并比对各种方法的优劣, 从而得到较理想的方法。结果 各试验组的钙、钠检出限分别为0.42 mg/100 g和3.75 mg/100 g、0.38 mg/100 g和0.96 mg/100 g、0.38 mg/100 g和0.96 mg/100 g。结论 标准加入-直接进样法是一种新型的、快速且准确的检测方法。
Objective In order to control the quality of raw milk, a simple, fast and accurate identification of mixing milk detection method was established. Methods National standard method, direct sampling method and standard additions- direct sampling method were applied to testing for several products and comparing the pros and cons of various methods, finally, the experimental method was obtained. Results For each tested method group, the calcium and sodium detection limits were 0.42 mg/100 g and 3.75 mg/100 g, 0.38 mg/100 g and 0.96 mg/100 g, 0.38 mg/100 g and 0.96 mg/100 g, respectively. Conclusion The standard additions-direct detection method is a novel, rapid and accurate detection method.
标题：牛奶中钙、钠快速检测方法的研究
英文标题：Study of method for rapid detection of calcium and sodium in milk
作者：
常建军 内蒙古蒙牛乳业(集团)有限公司
其其格 内蒙古蒙牛乳业(集团)有限公司
高娃 内蒙古蒙牛乳业(集团)有限公司
乌尼尔 内蒙古蒙牛乳业(集团)有限公司
满都呼 内蒙古蒙牛乳业(集团)有限公司
中文关键词:牛奶,钙,钠,快速检测,
英文关键词:milk,calcium,sodium,rapid detection,
发表日期：2015-01-04
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