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On-line preconcentration of chromium(III) and speciation of chromium in waters by flame atomic absorption spectrometry

✍ Scribed by Pasullean, Benyamin; Davidson, Christine M; Littlejohn, David


Book ID
121509876
Publisher
Royal Society of Chemistry
Year
1995
Tongue
English
Weight
786 KB
Volume
10
Category
Article
ISSN
0267-9477

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A simple method for the determination of chromium(III) and total chromium in a flow injection system comprising chelating ion-exchange and flame atomic absorption spectrometry (FAAS) was described. A minicolumn (85 mm x 1.6 mm i.d.) filled with a poly(aminophosphonic acid) chelating resin (PAPhA, 20