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ISO 6560:1983 PDF

ISO 6560:1983 PDF

Name:
ISO 6560:1983 PDF

Published Date:
11/01/1983

Status:
Active

Description:

Fruit and vegetable products -- Determination of benzoic acid content (benzoic acid contents greater than 200 mg per litre or per kilogram) -- Molecular absorption spectrometric 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 extracting the acid from an acidified test portion using diethyl ether, nitrating followed by reduction and Mohler's reaction modified with hydroxylaminehydrochloride, measuring the absorbance of the red complex obtained with a suitable spectrometer. For determining lower concentrations, see ISO 5518.


File Size : 1 file , 850 KB
Note : This product is unavailable in Ukraine, Russia, Belarus
Number of Pages : 3
Published : 11/01/1983

History

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