Spectrophotometric determination of molybdenum based on charge transfer complexes sensitized by copper(II)
โ Scribed by Junwei Di; Tianyu Yang
- Book ID
- 117223544
- Publisher
- Elsevier Science
- Year
- 2003
- Tongue
- English
- Weight
- 264 KB
- Volume
- 61
- Category
- Article
- ISSN
- 0039-9140
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## Abstract The complexation process of the transition metal Cu(II) with quercetin was studied. The investigation was conducted spectrophotometrically in ethanol at the maximum absorption wavelength of 458.5 nm. Cu(II)โquercetin complex composition (1: 1) was determined using the Job, HarveyโMannin
An mdlrect spectrophotometrlc contmuous-flow method IS presented for the detemunatlon of trace amounts of complexmg agents such as EDTA, DTPA, CyDTA, EDTA-OH, NTA, citrate and pyrophosphate It IS based on the acceleratmg effect of complexmg agents on the rate of the redox reactlon of copper(U) with