Reference number
ISO 6490-2:1983
© ISO 2025
ISO 6490-2:1983
Animal feeding stuffs — Determination of calcium content — Part 2: Atomic absorption spectrometric method
Edition 1
1983-11
Withdrawn
Withdrawn (Edition 1, 1983)

Abstract

The limit of detection is in the region of 10 mg/kg. The principle of the method is, following any necessary destruction of organic matter by incineration of a test portion, dissolution of the calcium by treatment with hydrochloric acid and dilution of the solution obtained, in the presence of lanthanum. Then determination of the calcium content by atomic absorption spectrometry.

General information

  • Status
     : Withdrawn
    Publication date
     : 1983-11
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 1
    Number of pages
     : 3
  • Technical Committee :
    ISO/TC 34/SC 10
    ICS :
    65.120 
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