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Journal Abstract Search

285 related items for PubMed ID: 18962780

  • 1. Determination of chromium in ores, rocks and related materials, iron, steel and non-ferrous alloys by atomic-absorption spectrophotometry after separation by tribenzylamine-chloroform extraction.
    Donaldson EM.
    Talanta; 1980 Oct; 27(10):779-86. PubMed ID: 18962780
    [Abstract] [Full Text] [Related]

  • 2. Determination of aluminium in iron, steel and ferrous and non-ferrous alloys by atomic-absorption spectrophotometry after a mercury-cathode separation and extraction of the aluminium-acetylacetone complex.
    Donaldson EM.
    Talanta; 1981 Jul; 28(7 Pt 1):461-7. PubMed ID: 18963054
    [Abstract] [Full Text] [Related]

  • 3. Determination of silver in ores, concentrates, zinc process solutions, copper metal and copper-base alloys by atomic-absorption spectrophotometry after separation by extraction of the tribenzylamine-silver bromide complex.
    Donaldson EM.
    Talanta; 1982 Dec; 29(12):1069-75. PubMed ID: 18963258
    [Abstract] [Full Text] [Related]

  • 4. Determination of tin in ores, iron, steel and non-ferrous alloys by atomic-absorption spectrophotometry after separation by extraction as the iodide.
    Donaldson EM.
    Talanta; 1980 Jun; 27(6):499-505. PubMed ID: 18962714
    [Abstract] [Full Text] [Related]

  • 5. Determination of bismuth in ores, concentrates and non-ferrous alloys by atomic-absorption spectrophotometry after separation by diethyldithiocarbamate extraction or iron collection.
    Donaldson EM.
    Talanta; 1979 Dec; 26(12):1119-23. PubMed ID: 18962588
    [Abstract] [Full Text] [Related]

  • 6. Improved tribenzylamine-silver bromide extraction/atomic-absorption spectrophotometric method for the determination of silver in ores, related materials and zinc process solutions.
    Donaldson EM.
    Talanta; 1984 Jun; 31(6):443-8. PubMed ID: 18963626
    [Abstract] [Full Text] [Related]

  • 7. Spectrophotometric determination of tantalum in ores and mill products with brilliant green after separation by methyl isobutyl ketone extraction of tantalum fluoride.
    Donaldson EM.
    Talanta; 1983 Jul; 30(7):497-504. PubMed ID: 18963405
    [Abstract] [Full Text] [Related]

  • 8. Determination of vanadium in refractory metals, steel, cast iron, alloys and silicates by extraction of an NBPHA complex from a sulphuric-hydrofluoric acid medium.
    Donaldson EM.
    Talanta; 1970 Jul; 17(7):583-91. PubMed ID: 18960775
    [Abstract] [Full Text] [Related]

  • 9. Determination of selenium in ores, concentrates and related materials by graphite-furnace atomic-absorption spectrometry after separation by extraction of the 4-nitro-o-phenylenediamine complex.
    Donaldson EM.
    Talanta; 1988 Aug; 35(8):633-9. PubMed ID: 18964583
    [Abstract] [Full Text] [Related]

  • 10. Determination of antimony in concentrates, ores and non-ferrous materials by atomic-absorption spectrophotometry after iron-lanthanum collection, or by the iodide method after further xanthate extraction.
    Donaldson EM.
    Talanta; 1979 Nov; 26(11):999-1010. PubMed ID: 18962563
    [Abstract] [Full Text] [Related]

  • 11. Spectrophotometric determination of germanium in ores, concentrates, zinc-processing products and related materials with phenylfluorone and cetyltrimethylammonium bromide after separation by iron collection and heptane extraction of germanium tetrachloride.
    Donaldson EM.
    Talanta; 1984 Nov; 31(11):997-1004. PubMed ID: 18963706
    [Abstract] [Full Text] [Related]

  • 12. Determination of aluminium in molybdenum and tungsten metals, iron, steel and ferrous and non-ferrous alloys with pyrocatechol violet.
    Donaldson EM.
    Talanta; 1971 Sep; 18(9):905-15. PubMed ID: 18960960
    [Abstract] [Full Text] [Related]

  • 13. Spectrophotometric determination of boron in iron and steel with curcumin after separation by 2-ethyl-1,3-hexanediol-chloroform extraction.
    Donaldson EM.
    Talanta; 1981 Nov; 28(11):825-31. PubMed ID: 18963014
    [Abstract] [Full Text] [Related]

  • 14. Determination of molybdenum in ores, iron and steel by atomic-absorption spectrophotometry after separation by alpha-benzoinoxime extraction or further xanthate extraction.
    Donaldson EM.
    Talanta; 1980 Feb; 27(2):79-84. PubMed ID: 18962622
    [Abstract] [Full Text] [Related]

  • 15. Spectrophotometric determination of tungsten in ores and steel by chloroform extraction of the tungsten-thiocyanate-diantipyrylmethane complex.
    Donaldson EM.
    Talanta; 1975 Feb; 22(10-11):837-41. PubMed ID: 18961741
    [Abstract] [Full Text] [Related]

  • 16. Determination of cobalt, nickel, lead, bismuth and indium in ores, soils and related materials by atomic-absorption spectrometry after separation by xanthate extraction.
    Donaldson EM.
    Talanta; 1989 May; 36(5):543-8. PubMed ID: 18964754
    [Abstract] [Full Text] [Related]

  • 17. Determination of tellurium in ores, concentrates and related materials by graphite-furnace atomic-absorption spectrometry after separations by iron collection and xanthate extraction.
    Donaldson EM, Leaver ME.
    Talanta; 1990 Feb; 37(2):173-83. PubMed ID: 18964927
    [Abstract] [Full Text] [Related]

  • 18. Determination of antimony in rocks and sulphide ores by flame and electrothermal atomic-absorption spectrometry.
    Roy NK, Das AK.
    Talanta; 1988 May; 35(5):406-8. PubMed ID: 18964542
    [Abstract] [Full Text] [Related]

  • 19. Determination of silver, antimony, bismuth, copper, cadmium and indium in ores, concentrates and related materials by atomic-absorption spectrophotometry after methyl isobutyl ketone extraction as iodides.
    Donaldson EM, Wang M.
    Talanta; 1986 Mar; 33(3):233-42. PubMed ID: 18964072
    [Abstract] [Full Text] [Related]

  • 20. Spectrophotometric determination of tellurium in concentrates and brasses by chloroform extraction of the tellurium (IV) hexabromide-diantipyrylmethane complex after separations by iron collection and xanthate extraction.
    Donaldson EM.
    Talanta; 1976 Mar; 23(11-12):823-7. PubMed ID: 18961990
    [Abstract] [Full Text] [Related]

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