两种方法测定饲料中水溶性氯化物比较与分析  

Comparison and Analysis of Two Methods for Determination of Water-soluble Chloride in Feed

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作  者:张馨月 宇凌 ZHANG Xinyue;YU Ling(Shandong Province Shan county Agriculture Village Ju,Shan County 273700,Shandong China;Shandong Province Heze Animal Epidemic Disease Prevention Control Center,Heze 274000,Shandong China)

机构地区:[1]山东省单县农业农村局,山东单县273700 [2]山东省菏泽市动物疫病预防控制中心,山东菏泽274000

出  处:《饲料博览》2020年第7期35-37,共3页Feed Review

摘  要:按照GB/T 6439-2007及GB/T 6439-2007改良法分别测定同一饲料样品水溶性氯化物含量,结果为2.17%和2.18%。两种方法检测值接近,符合标准规定,因此改良法适用于测定饲料中水溶性氯化物。According to the improved methods of GB/T 6439-2007 and GB/T 6439-2007, the content of watersoluble chloride in the same feed sample was determined, and the results were 2.17% and 2.18%. The detection values of the two methods are similar to each other, which is in accordance with the standard. Therefore, the improved method is suitable for the determination of water-soluble chloride in feed.

关 键 词:国标法 改良法 测定 水溶性氯化物 

分 类 号:S816.2[农业科学—饲料科学]

 

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