GSO ISO 14378:2014

Milk and dried milk -- Determination of iodide content -- Method using high-performance liquid chromatography

GSO ISO 14378:2014 发布历史

GSO ISO 14378:2014由GSO 发布于 2014-12-25。

GSO ISO 14378:2014在国际标准分类中归属于: 67.100.10 奶及加工奶产品。

GSO ISO 14378:2014 的最新版本是哪一版？

最新版本是 GSO ISO 14378:2014 。

GSO ISO 14378:2014的历代版本如下：

• 2014年 GSO ISO 14378:2014

This International Standard specifies a high-performance liquid chromatographic (HPLC) method for the determination of the iodide content of pasteurized whole milk and dried skimmed milk, when present at levels from 0,03 µg/g to 1 µg/g and 0,3 µg/g to 10,0 µg/g, respectively. NOTE 1 The method has been collaboratively studied with samples of liquid whole milk and dried skimmed milk. There are no reasons to expect that the method does not apply to skimmed or partially skimmed milk as well as to dried whole milk. NOTE 2 The method measures free (ionic) iodide. However, the total iodide content of fresh milk and good quality milk powder, in which no microbial growth has occurred, may contain a mass fraction of 5 % to 10 % of organically bound iodide. More iodide can be bound organically in milk where microbiological deterioration has occurred.

标准号

GSO ISO 14378:2014

发布

2014年

发布单位

GSO

当前最新

GSO ISO 14378:2014

 

 

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