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1

Determination of cobalt, nickel, lead, bismuth and indium in ores, soils and related materials by atomic-absorption spectrometry after separation by xanthate extraction

Elsie M. Donaldson

Journal:

Year:

1989

Language:

english

File:

PDF, 625 KB

english, 1989

2

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

Elsie M. Donaldson

Journal:

Year:

1984

Language:

english

File:

PDF, 933 KB

english, 1984

3

Determination of arsenic in ores, concentrates and related materials by continuous hydride-generation atomic-absorption spectrometry after separation by xanthate extraction

Elsie M. Donaldson, Maureen E. Leaver

Journal:

Year:

1988

Language:

english

File:

PDF, 468 KB

english, 1988

4

Determination of manganese in high-purity niobium, tantalum, molybdenum and tungsten metals with pan

Elsie M. (penner) Donaldson®, W.R. Inman

Journal:

Year:

1966

Language:

english

File:

PDF, 760 KB

english, 1966

5

Determination of cobalt and zinc in highpurity niobium, tantalum, molybdenum and tungsten metals by atomicabsorption spectrophotometry after separation by extraction

Elsie M. Donaldson, D.J. Charette, Vera H.E. Rolko

Journal:

Year:

1969

Language:

english

File:

PDF, 528 KB

english, 1969

6

Determination of titanium in high-purity molybdenum and tungsten metals with diantipyrylmethane after separation by extraction of its cupferron complex

Elsie M. Donaldson

Journal:

Year:

1969

Language:

english

File:

PDF, 679 KB

english, 1969

7

Determination of vanadium in refractory metals, steel, cast iron, alloys and silicates by extraction of an nbpha complex from a sulphuric-hydrofluoric acid medium

Elsie M. Donaldson

Journal:

Year:

1970

Language:

english

File:

PDF, 738 KB

english, 1970

8

Determination of aluminium in molybdenum and tungsten metals, iron, steel and ferrous and non-ferrous alloys with pyrocatechol violet

Elsie M. Donaldson

Journal:

Year:

1971

Language:

english

File:

PDF, 939 KB

english, 1971

9

Spectrophotometric determination of tungsten in ores and steel by chloroform extraction of the tungsten-thiocyanate-diantipyrylmethane complex

Elsie M. Donaldson

Journal:

Year:

1975

Language:

english

File:

PDF, 610 KB

english, 1975

10

Solvent extraction of metal xanthates

Elsie M. Donaldson

Journal:

Year:

1976

Language:

english

File:

PDF, 1.22 MB

english, 1976

11

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

Elsie M. Donaldson

Journal:

Year:

1976

Language:

english

File:

PDF, 559 KB

english, 1976

12

Chloroform extraction of metal ethyl xanthates from hydrochloric acid media

Elsie M. Donaldson

Journal:

Year:

1976

Language:

english

File:

PDF, 626 KB

english, 1976

13

An evaluation of four titrimetric methods for the determination of lead in ores

Elsie M. Donaldson

Journal:

Year:

1976

Language:

english

File:

PDF, 886 KB

english, 1976

14

Spectrophotometric determination of arsenic in concentrates and copper-base alloys by the molybdenum blue method after separations by iron collection and xanthate extraction

Elsie M. Donaldson

Journal:

Year:

1977

Language:

english

File:

PDF, 694 KB

english, 1977

15

Spectrophotometric determination of selenium in concentrates and high-purity copper metal with 3,3′-diaminobenzidine after separation by xanthate extraction

Elsie M. Donaldson

Journal:

Year:

1977

Language:

english

File:

PDF, 616 KB

english, 1977

16

Spectrophotometric determination of bismuth in concentrates and non-ferrous alloys by the iodide method after separations by diethyldithiocarbamate and xanthate extraction

Elsie M. Donaldson

Journal:

Year:

1978

Language:

english

File:

PDF, 760 KB

english, 1978

17

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

Elsie M. Donaldson

Journal:

Year:

1979

Language:

english

File:

PDF, 1.29 MB

english, 1979

18

Determination of bismuth in ores, concentrates and non-ferrous alloys by atomic-absorption spectrophotometry after separation by diethyldithiocarbamate extraction or iron collection

Elsie M. Donaldson

Journal:

Year:

1979

Language:

english

File:

PDF, 371 KB

english, 1979

19

Determination of molybdenum in ores, iron and steel by atomic-absorption spectrophotometry after separation by α-benzoinoxime extraction or further xanthate extraction

Elsie M. Donaldson

Journal:

Year:

1980

Language:

english

File:

PDF, 475 KB

english, 1980

20

Determination of tin in ores, iron, steel and non-ferrous alloys by atomic-absorption spectrophotometry after separation by extraction as the iodide

Elsie M. Donaldson

Journal:

Year:

1980

Language:

english

File:

PDF, 727 KB

english, 1980

21

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

Elsie M. Donaldson

Journal:

Year:

1980

Language:

english

File:

PDF, 895 KB

english, 1980

22

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

Elsie M. Donaldson

Journal:

Year:

1981

Language:

english

File:

PDF, 733 KB

english, 1981

23

Spectrophotometric determination of boron in iron and steel with curcumin after separation by 2-ethyl-1,3-hexanediol-chloroform extraction

Elsie M. Donaldson

Journal:

Year:

1981

Language:

english

File:

PDF, 721 KB

english, 1981

24

Chloroform extraction of ethyl xanthate complexes from sulphuric acid media

Elsie M. Donaldson, E. Mark

Journal:

Year:

1982

Language:

english

File:

PDF, 714 KB

english, 1982

25

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

Elsie M. Donaldson

Journal:

Year:

1982

Language:

english

File:

PDF, 717 KB

english, 1982

26

Spectrophotometric determination of tantalum in ores and mill products with brilliant green after separation by methyl isobutyl ketone extraction of tantalum fluoride

Elsie M. Donaldson

Journal:

Year:

1983

Language:

english

File:

PDF, 949 KB

english, 1983

27

Comparison of silver results for canadian reference ores and concentrates and zinc-processing products by acid decomposition, tribenzylamine/chloroform extraction and fire-assay combined with atomic-absorption spectrophotometry

Elsie M. Donaldson, E. Mark, Maureen E. Leaver

Journal:

Year:

1984

Language:

english

File:

PDF, 764 KB

english, 1984

28

Improved tribenzylamine-silver bromide extraction/atomic-absorption spectrophotometric method for the determination of silver in ores, related materials and zinc process solutions

Elsie M. Donaldson

Journal:

Year:

1984

Language:

english

File:

PDF, 585 KB

english, 1984

29

Methyl isobutyl ketone extraction of iodide complexes from sulphuric acid-potassium iodide media and back-extraction into an aqueous phase

Elsie M. Donaldson, Mohui Wang

Journal:

Year:

1986

Language:

english

File:

PDF, 1.10 MB

english, 1986

30

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

Elsie M. Donaldson, Mohui Wang

Journal:

Year:

1986

Language:

english

File:

PDF, 1.05 MB

english, 1986

31

Determination of arsenic in ores, concentrates and related materials by graphite-furnace atomic-absorption spectrometry after separation by xanthate extraction

Elsie M. Donaldson

Journal:

Year:

1988

Language:

english

File:

PDF, 775 KB

english, 1988

32

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

Elsie M. Donaldson

Journal:

Year:

1988

Language:

english

File:

PDF, 560 KB

english, 1988

33

Determination of tellurium in ores, concentrates and related materials by graphite-furnace atomic-absorption spectrometry after separations by iron collection and xanthate extraction

Elsie M. Donaldson, Maureen E. Leaver

Journal:

Year:

1990

Language:

english

File:

PDF, 1.15 MB

english, 1990

34

Determination of antimony in ores and related materials by continuous hydride-generation atomic-absorption spectrometry after separation by xanthate extraction

Elsie M. Donaldson

Journal:

Year:

1990

Language:

english

File:

PDF, 1.15 MB

english, 1990

35

Study of Groves' method for determination of ferrous oxide in refractory silicates

Donaldson, Elsie M.

Journal:

Analytical Chemistry

Year:

1969

Language:

english

File:

PDF, 654 KB

english, 1969

36

Calcification of hydrophilic acrylic intraocular lenses following secondary surgical procedures in the anterior and posterior segments

Darcy, Kieren, Apel, Andrew, Donaldson, Mark, McDonald, Robert, Males, John, Coote, Michael, Werner, Liliana, Chan, Elsie

Journal:

British Journal of Ophthalmology

Year:

2019

Language:

english

File:

PDF, 631 KB

english, 2019