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Rapid Extraction and Spectrophotometric Determination of Tantalum With N-P-Chlorophenylbenzohydroxamic Acid

✍ Scribed by Y. K. Agrawal; S. A. Patel


Publisher
Wiley (John Wiley & Sons)
Year
2010
Weight
212 KB
Volume
90
Category
Article
ISSN
0037-9646

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Extraction and Spectrophotometric Determ
✍ Y. K. Agrawal; S. P. Chudasma πŸ“‚ Article πŸ“… 2010 πŸ› Wiley (John Wiley & Sons) βš– 172 KB πŸ‘ 1 views

## Abstract A rapid extraction and spectrophotometric determination of palladium with N‐p‐chlorophenylbenzohydroxamic acid (N‐p‐Cl‐BHA) is described. The palladium forms an orange coloured complex with N‐p‐Cl‐BHA at pH 3.0. It is extracted with chlorobenzene and has a maximum absorbance at 430 nm.