RS ISO 11212-1: 1997
Starch and derived products —Heavy metals content — Part 1: Determination of arsenic content by atomic absorption spectrometry


This part of IS0 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

General Information

RS ISO 11212-1: 1997ADOPTED ISO STANDARDSTextiles and leather technology13First Edition
Oct 2022
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