標準號：BS EN ISO 11212-1-1997
中文標準名稱：淀粉和淀粉制品.重金屬含量.原子吸收光譜法測定砷含量
英文標準名稱：Starch and derived products. Heavy metals content. Determination of arsenic content by atomic absorption spectrometry
標準類型：X11
發布日期：1997/5/15 12:00:00
實施日期：1997/5/15 12:00:00
中國標準分類號：X11
國際標準分類號：67.180.20
適用范圍：This part of ISO 11212 specifies a method for the determination of the arsenic content of starch, including derivatives and by-products, by atomic absorption spectrometry with hybride generation. The hybride generators currently available use very different techniques; it is thus impossible to propose a comprehensive method likely to ensure the attainment of satisfactory results on all types of apparatus. Each analyst should therefore optimize the conditions of use of his/her own apparatus on the basis of general or particular instructions.