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cobalt and 1-(2-pyridylazo)-2-naphthol

cobalt has been researched along with 1-(2-pyridylazo)-2-naphthol in 6 studies

Research

Studies (6)

TimeframeStudies, this research(%)All Research%
pre-19900 (0.00)18.7374
1990's0 (0.00)18.2507
2000's5 (83.33)29.6817
2010's0 (0.00)24.3611
2020's1 (16.67)2.80

Authors

AuthorsStudies
Karim-Nezhad, G; Manzoori, JL1
Eskandari, H; Ghanbari Saghseloo, A1
Afkhami, A; Bahram, M1
Li, H; Luo, WH; Zhang, Y1
Bidabadi, MS; Dadfarnia, S; Shabani, AM1
Eskandarpour, M; Ghasmei, JB; Jamshidi, P; Moghaddam, MR; Shemirani, F1

Other Studies

6 other study(ies) available for cobalt and 1-(2-pyridylazo)-2-naphthol

ArticleYear
Sensitive and simple cloud-point preconcentration atomic absorption spectrometry: application to the determination of cobalt in urine samples.
    Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 2003, Volume: 19, Issue:4

    Topics: Calibration; Cobalt; Hydrogen-Ion Concentration; Naphthols; Octoxynol; Polyethylene Glycols; Sensitivity and Specificity; Spectrophotometry, Atomic; Surface-Active Agents

2003
Second and first-derivative spectrophotometry for efficient simultaneous and individual determination of palladium and cobalt using 1-(2-pyridylazo)-2-naphthol in sodium dodecylsulfate micellar media.
    Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 2003, Volume: 19, Issue:11

    Topics: Alloys; Cobalt; Hydrogen-Ion Concentration; Micelles; Naphthols; Palladium; Reproducibility of Results; Sodium Dodecyl Sulfate; Spectrophotometry; Vitamins

2003
H-point standard addition method for simultaneous spectrophotometric determination of Co(II) and Ni(II) by 1-(2-pyridylazo)2-naphthol in micellar media.
    Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 2004, Volume: 60, Issue:1-2

    Topics: Cobalt; Detergents; Hydrogen; Hydrogen-Ion Concentration; Micelles; Naphthols; Nickel; Octoxynol; Spectrophotometry; Ultraviolet Rays

2004
[Determination of trace cobalt in water samples by graphite furnace atomic absorption spectrometry after cloud point].
    Guang pu xue yu guang pu fen xi = Guang pu, 2005, Volume: 25, Issue:4

    Topics: Cobalt; Fresh Water; Graphite; Hydrogen-Ion Concentration; Mineral Waters; Naphthols; Nitric Acid; Octoxynol; Reproducibility of Results; Rivers; Seawater; Spectrophotometry, Atomic; Temperature; Water; Water Supply

2005
Solidified floating organic drop microextraction (SFODME) for simultaneous separation/preconcentration and determination of cobalt and nickel by graphite furnace atomic absorption spectrometry (GFAAS).
    Journal of hazardous materials, 2009, Jul-15, Volume: 166, Issue:1

    Topics: Cobalt; Fresh Water; Hydrogen-Ion Concentration; Naphthols; Nickel; Reproducibility of Results; Seawater; Solid Phase Microextraction; Solvents; Spectrophotometry, Atomic; Temperature; Water Pollutants, Chemical; Water Supply

2009
Developing a highly selective method for preconcentration and determination of cobalt in water and nut samples using 1-(2-pyridylazo)-2-naphthol and UV-visible spectroscopy.
    Journal of the science of food and agriculture, 2020, Mar-30, Volume: 100, Issue:5

    Topics: Adsorption; Cobalt; Ferric Compounds; Food Contamination; Humans; Metals, Heavy; Naphthols; Nuts; Silicon Dioxide; Spectrophotometry, Ultraviolet; Spectroscopy, Fourier Transform Infrared; Thermodynamics; Water; Water Pollutants, Chemical; X-Ray Diffraction

2020