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ISO 5517:1978 PDF

ISO 5517:1978 PDF

Name:
ISO 5517:1978 PDF

Published Date:
05/01/1978

Status:
Active

Description:

Fruits, vegetables and derived products -- Determination of iron content -- 1,10- Phenanthroline photometric method

Publisher:
International Organization for Standardization

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
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Choose Document Language:
$16.2
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The method consists in decomposing the organic matter, followed by reduction of trivalent iron by hydroxyammonium chloride, forming, in a buffered medium, of the stable iron(II)/1,10 phenanthroline complex, and photometric measuring of the red-coloured complex at a wavelength of 508 nm.


File Size : 1 file , 750 KB
Note : This product is unavailable in Ukraine, Russia, Belarus
Number of Pages : 3
Published : 05/01/1978

History

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