January 2007 |
Analysis |
020-07
Spectrophotometric determination of trace formaldehyde in the complex system of cobalt(Ii)-hydroxylamine-ethylenediamine. Jiang D, Liu A.
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021-07
Spectrothermal studies of 1,10-phenanthroline complexes of Co(II), Ni(II), Cu(II) and Cd(II) orotates. Yesilel O, Imez H.
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October 2006 |
795-06
Catalytic kinetic spectrophotometric determination of trace amounts of cobalt by alizarin red fading. Zhao L.-j, Zhao L.-p.
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796-06
Derivative spectrophotometric determination of cobalt(II) with 1-(2 pyridylazo)-2-naphthol in micellar medium. Shar G, Soomro G.
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797-06
Determination of trace Pb(II), Ni(II) and Co(II) in water samples by solvent flotation-GFAAS. Dong H, Cheng Q.
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798-06
Ellipsometric spectroscopy study of cobalt oxide thin films deposited by sol-gel. Barrera-Calva E, Martinez-Flores J, Huerta L.
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799-06
Extractive spectrophotometric determination of Co(II) and Cu(II) with 2,4-diphenyl-3-azabicyclo[3.3.1]nonan-9-one thiocarbohydrazone. Baskar A, Subramani P, Thanikachalam V.
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800-06
Hydrogen-induced effects in alloys of type Nd2(Fe/Co)14B studied by X-ray photoelectron spectroscopy. Lebiedz D, Zuchner H, Gutfleisch O.
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801-06
Photometric determination of Co(II) in organic matter. Shen W, Tang, Tan P.
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802-06
Photometric determination of cobalt in Pd-Co plating solution with salicylfluorone as colour reagent. Zhong M, Xiao Y, He L.
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803-06
Preconcentration of cobalt using Amberlyst 36 as a solid-phase extractor and its determination in various environmental samples by flame atomic absorption spectrometry. Kenduzler E, Turker A.
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804-06
Principal component-wavelet neural network as a multivariate calibration method for simultaneous determination of iron, nickel and cobalt. Zarei K, Atabati M.
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805-6
Raman and infrared studies of La1-ySryMn1-xMxO3 (M=Cr, Co, Cu, Zn, Sc or Ga): Oxygen disorder and local vibrational modes (10 pages). Dubroka A, Humlicek J, Abrashev M.
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806-6
Separation and determination of metallocyanide complexes of Fe(II), Ni(II) and Co(III) by ion-interaction chromatography with membrane suppressed conductivity detection applied to analysis of oil refinery streams (sour water). Silva R, Carvalho M, Santelli R.
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807-06
Simultaneous determination of cobalt and manganese in used catalyst by polarography. Prasad P, Bhuvaneswari K.
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808-06
Simultaneous-spectrophotometric determination of Ni, Co and Zn by AKC matrix analysis. Bao X, Zhang X, Jia H.
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July 2006 |
560-06
A comparative study of structural and impedance spectroscopic analysis of LixMVO4 (M = Ni, Co; x = 0.8, 1.0, 1.2). Selvasekarapandian S, Bhuvaneswari M, Fujihara S.
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561-06
Acid extraction and cloud point preconcentration as sample preparation strategies for cobalt determination in biological materials by thermospray flame furnace atomic absorption spectrometry. Donati G, Nascentes C, Nogueira A.
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562-06
Complexometric determination of cobalt(II) using 2,2'-dipyridil as a selective releasing agent. Narayama B, Nambiar C, Joseph A.
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563-06
Determination of cobalt in a sample of cattle drench using voltammetry with wet oxidation. Bruce J.
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564-06
Determination of Mo, Zn, Cd, Ti, Ni, V, Fe, Mn, Cr and Co in crude oil using inductively coupled plasma optical emission spectrometry and sample introduction as detergentless microemulsions. De Souza R, Meliande A, da Silveira C.
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565-06
Extractive preconcentration of cobalt, nickel and manganese with 5,7-diiodo-8-hydroxyquinoline and determination by flame AAS. Rao K, Balaji T, Rao T.
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566-06
Kinetic spectrophotometric determination of Co(II) ion by the oxidation of Ponceau 4R by hydrogen peroxide. Grahovac Z, Mitic S, Pecev E.
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567-06
Separation and determination of zinc, copper, cobalt and nickel with 6,6""-dimethyl-4'-phenyl-2,2':6',2""-terpyridine chelates by reversed-phase ion pair high performance liquid chromatography. Qiu D, Yang H, Zhao Q.
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568-06
Simultaneous determination of trace amounts of nickel, cobalt and zinc in the wastewater of a galvanic workshop by using adsorptive cathodic stripping voltammetry. Rezaei B, Rezaei E.
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