This standard specifies the method of determining the total mercury and organic-mercury in all kinds of foods. This standard is applicable to the determination of total mercury and organic-mercury in all kinds of foods.Cold atomic absorption spectrometric method (Acid extracting sulfhydryl cotton) 32 Principle The principle is same as Chapter 26. ... Add small amount of water and 10mL of sulfuric acid. Dilute with water to 200mL. Preserve it in refrigerator.
|Title||:||GB/T 5009.17-2003: Translated English PDF of Chinese Standard GB/T5009.17-2003|
|Publisher||:||www.ChineseStandard.net - 2015-02-27|