Simultaneous spectrophotometric determination of copper, nickel, and zinc using 1-(2-thiazolylazo)-2-naphthol in the presence of triton x-100 using chemometric methods

Multivariate models were developed for the simultaneous spectrophotometric determination of copper (II), nickel (II) and zinc (II) in water with 1-(2-thiazolylazo)-2-naphthol as chromogenic reagent in the presence of Triton X-100. To overcome the drawback of spectral interferences, principal compone...

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Bibliographic Details

Main Authors:	Low, K.H., Mohd, M.A., Misran, M., Md Abas, M.R., Zain, Sharifuddin Md
Format:	Article
Published:	2009
Subjects:	QD Chemistry
Online Access:	http://eprints.um.edu.my/6036/ http://www.scopus.com/inward/record.url?eid=2-s2.0-73549120192&partnerID=40&md5=4b3ec145804486e8af171e41da1e6625
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