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Citation
Tags
HERO ID
4240326
Reference Type
Journal Article
Title
A comparative study of methods for precipitating calcium oxalate from homogeneous solution
Author(s)
Bashar, A; Townshend, A
Year
1966
Is Peer Reviewed?
1
Journal
Talanta
ISSN:
0039-9140
EISSN:
1873-3573
Volume
13
Issue
8
Page Numbers
1123-1128
Language
English
PMID
18959981
DOI
10.1016/0039-9140(66)80159-5
Abstract
A PFHS of calcium oxalate has been examined and the optimum conditions for the precipitation established. This method, and two other methods employing PFHS for the gravimetric determination of calcium as the oxalate are compared with the conventional and acetic acid-medium methods. All the methods work well in the absence of magnesium, but the urea hydrolysis procedure, in the absence of an initial precipitate, is recommended as the best method when magnesium is present. Crystal sizes have been measured by microscopy.
Tags
PFAS
•
Additional PFAS (formerly XAgency)
•
PFAS 150
Literature Search Update December 2020
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Literature Search August 2019
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Perfluorohexanesulfonic acid
•
PFHxS
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