Spectrophotometric determination of bismuth (III) via pyrocatecol violet dye as chromogenic reagent
Direct, rapid, simple, precise and an accurate spectrophotometric method for the estimation of bismuth (III) ion was proposed. The reaction of bismuth (III) ion with pyrocatecol violet in aqueous solution in the presence of cetyl trimethyl ammonium bromide) CTAB)to form at pH 3.4 a colored complex w...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
University of Anbar
2019-07-01
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| Series: | مجلة جامعة الانبار للعلوم الصرفة |
| Subjects: | |
| Online Access: | https://juaps.uoanbar.edu.iq/article_171866_9e8a768de3cb7e6d04177fff4cc9ebf0.pdf |