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Hlavní stránka>BS EN ISO 11212-2:1997 Starch and derived products. Heavy metals content Determination of mercury content by atomic absorption spectrometry
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sklademVydáno: 1997-05-15
BS EN ISO 11212-2:1997 Starch and derived products. Heavy metals content Determination of mercury content by atomic absorption spectrometry

BS EN ISO 11212-2:1997

Starch and derived products. Heavy metals content Determination of mercury content by atomic absorption spectrometry

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Označení normy:BS EN ISO 11212-2:1997
Počet stran:14
Vydáno:1997-05-15
ISBN:0 580 27457 8
Status:Standard
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BS EN ISO 11212-2:1997


This standard BS EN ISO 11212-2:1997 Starch and derived products. Heavy metals content is classified in these ICS categories:
  • 67.180.20 Starch and derived products

This part of ISO 11212 specifies a method for the determination of the mercury content of starch, including derivatives and by-products, by atomic absorption spectrometry with cold-vapour generation.

The cold-vapour 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.