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ISO 4314:1977 PDF

ISO 4314:1977 PDF

Name:
ISO 4314:1977 PDF

Published Date:
02/01/1977

Status:
Active

Description:

Surface active agents -- Determination of free alkalinity or free acidity -- Titrimetric 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 determination is carried out in the following way: Titration of an ethanolic or propanolic solution of the product with a standard volumetric potassium hydroxide or hydrochloric acid or sulphuric acid solution whichever is appropriate, in the presence of phenolphthalein as indicator.


File Size : 1 file , 180 KB
Note : This product is unavailable in Ukraine, Russia, Belarus
Number of Pages : 2
Published : 02/01/1977
Same As : ISO 4314:1977

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