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Thin-layer chromatography of a number of inorganic ions on sulfoethyl cellulose in acetic acid and in acetic acid-ammonium acetate media (1982)

Shimizu, T. ; Tanaka, H. ; Ohsawa, T. ; [et al.]

Springer

Chromatographia 15 (1982), S. 177-179

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ISSN: 1612-1112

Keywords: Thin-layer chromatography ; Sulfoethyl (SE) cellulose ; Inorganic ions ; Acetic acid and acetate media

Source: Springer Online Journal Archives 1860-2000

Topics: Chemistry and Pharmacology

Notes: Summary The thin-layer chromatographic behaviour of 51 inorganic ions has been studied on a strongly acidic cation exchanger, sulfoethyl cellulose, using acetic acid and acetic acid-ammonium acetate media. Feasibilities for effective separations of analytical interest are demonstrated on the cellulose layer (0.50mm thick) in both media.

Type of Medium: Electronic Resource

URL: http://dx.doi.org/10.1007/BF02261535

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Thin-layer chromatography of inorganic lons phosphate on cellulose in acetic acid and in acetic acid-ammonium acetate media (1980)

Shimizu, T. ; Miyazaki, A. ; Saitoh, I.

Springer

Chromatographia 13 (1980), S. 119-121

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ISSN: 1612-1112

Keywords: Chromatography, thin-layer ; Cellulose phosphate ; Acetate eluent ; Inorganic ion ; Separation

Source: Springer Online Journal Archives 1860-2000

Topics: Chemistry and Pharmacology

Notes: Summary Systematic study for the chromatographic behaviour of 49 inorganic ions has been carried out on cellulose phosphate layer in acetic acid and acetic acid — ammonium acetate media. Feasibilities for the effective separations of analytical interest are demonstrated on the 0.25 mm layer in both media.

Type of Medium: Electronic Resource

URL: http://dx.doi.org/10.1007/BF02263065

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Chromatography of inorganic ions o sulfoethyl cellulose layer in hydrochloric acid and in hydrochloric acid-ammonium thiocyanate media (1981)

Shimizu, T. ; Nakamura, Y. ; Inami, K.

Springer

Chromatographia 14 (1981), S. 83-85

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ISSN: 1612-1112

Keywords: Thin-layer chromatography ; Sulfoethyl cellulose ; Inorganic ions

Source: Springer Online Journal Archives 1860-2000

Topics: Chemistry and Pharmacology

Notes: Summary Chromatographic behavior of 51 inorganic ions has been systematically studied on layers of sulfoethyl (SE) cellulose, a strongly acidic exchanger, in hydrochloric acid and in acid-ammonium thiocyanate media. The sorption of most of the ions on he SE-cellulose decreases with increasing concentration of the acid and the thiocyanate. The characteristic retention of some metal ions of SE-cellulose layer can be recognized over a low concentration of the acid or the salt. Feasibilities for separations of analytical interest are also presented in both systems.

Type of Medium: Electronic Resource

URL: http://dx.doi.org/10.1007/BF02279516

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Chromatography of inorganic ions on sulfoethyl cellulose layer in mixed sulfuric acid-organic solvent media (1984)

Shimizu, T. ; Tadokoro, K. ; Suganuma, A. ; [et al.]

Springer

Chromatographia 18 (1984), S. 692-694

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ISSN: 1612-1112

Keywords: Thin-layer chromatography ; Sulfoethyl (SE) cellulose ; Inorganic ions ; Sulfuric acid — organic solvent media

Source: Springer Online Journal Archives 1860-2000

Topics: Chemistry and Pharmacology

Notes: Summary The thin-layer chromatographic behavior of 49 inorganic ions has been systematically studied on layers of sulfoethyl (SE) cellulose, a strongly acidic cation-exchanger, with binary solvent mixtures consisting of sulfuric acid and an organic solvent such as methanol or acetone. The characteristic retention on the cellulose layer can be recognized for some ions forming sulfato complexes in the acid-organic solvent medium, and some aspects of the behavior are discussed. Chromatographic separations of analytical interest are also demonstrated on the SE-cellulose layer with acid-methanol and acid-acetone solutions used as mobile phases.

Type of Medium: Electronic Resource

URL: http://dx.doi.org/10.1007/BF02265816

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