DIN 10223-1996
香料和调料分析.全部灰分和酸不溶灰分的测定

Analysis of spices and condiments - Determination of total ash and acid-insoluble ash


 

 

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标准号
DIN 10223-1996
发布日期
1996年01月
实施日期
废止日期
中国标准分类号
X44;B36
国际标准分类号
67.220.10
发布单位
DE-DIN
适用范围
The document specifies a method for the determination of total ash and acid-insoluble ash from spices and condiments. Destruction of organic matter by heating the test portion in contact with air to constant mass at a temperature of (550 ?25)?to determinate the total ash. Treatment of the total ash, obtained as described, with hydrochloric acid, heating, filtration and weighing of the residue to determinate the acid-insoluble ash.




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