Microdetermination of tungsten in environmental samples by differential pulse polarography

P. Sharma, Taruna Rathore
2002 Zenodo  
Electroanalytical Laboratory, Department of Chemistry, J. N. V. University, Jodhpur-342 005, India Fax : 91-0291-511191 Manuscript received 30 April 2001, revised 25 January 2002, accepted 25 July 2002 The optimum analytical conditions are found for trace determination of tungsten in various matrices using differential pulse polaro­graphy. The limit of determination of 0.05 µg/ml is achieved with a precision of ±0.39 standard deviation.
doi:10.5281/zenodo.5848121 fatcat:fv2i2q5fjfemfnkvqjfl3nwiau