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Original Article

A portable source of woods light in Porphyrin Analysis

Pages 208-209 | Received 25 Feb 1957, Published online: 08 Jul 2009

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Read on this site (5)

Torben K. With & Jane Serup Pedersen. (1978) Ion exchange analysis of porphyrins in urine. Scandinavian Journal of Clinical and Laboratory Investigation 38:3, pages 279-284.
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T. K. With. (1958) Preparation of Crystalline Porphyrin Esters from Porphyria Urines and Normal Human Urine. Scandinavian Journal of Clinical and Laboratory Investigation 10:3, pages 297-302.
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T. K. With. (1958) The Binding of Porphyrins to Serum Proteins a Paper-Electrophoretic Study. Scandinavian Journal of Clinical and Laboratory Investigation 10:2, pages 186-187.
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T. K. With. (1957) Pure Unequivocal Uroporphyrin III Simplified Method of Preparation from Turaco Feathers. Scandinavian Journal of Clinical and Laboratory Investigation 9:4, pages 398-401.
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T. K. With. (1957) Paper Chromatography of Free Porphyrins with Neutral Salt Solutions. Scandinavian Journal of Clinical and Laboratory Investigation 9:4, pages 395-397.
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Articles from other publishers (13)

Sergio Cortés‐Bautista & Pilar Campíns‐Falcó. 2007. Encyclopedia of Analytical Chemistry. Encyclopedia of Analytical Chemistry 1 16 .
S. Cortés-Bautista, H.R. Robles-Jimárez, I. Carrero-Ferrer, C. Molins-Legua & P. Campíns-Falcó. (2023) Portable determinations for legislated dissolved nitrogen forms in several environmental water samples as a study case. Science of The Total Environment 864, pages 161131.
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Torben K. With. (1980) A short history of porphyrins and the porphyrias. International Journal of Biochemistry 11:3-4, pages 189-200.
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Z. Mareček, M. Jirsa & J. Koǩínek. (1973) The binding of protoporphyrin to serum proteins. Clinica Chimica Acta 45:4, pages 409-413.
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T.K. With. (1969) Thin-layer chromatography of free and esterified porphyrins on talc. Journal of Chromatography A 42, pages 389-395.
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Torben K. With. (1968) Quantitative and fractional porphyrin analysis in urine. Clinical Biochemistry 2, pages 97-104.
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Torben K. With. (1967) Freie porphyrine in federn. Journal für Ornithologie 108:4, pages 480-483.
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T.K. With. (1967) The clinical chemistry of the porphyrias. Clinical Biochemistry 1, pages 224-242.
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T.K. With. (1967) Thin-layer chromatographyof free porphyrins on talc. Clinical Biochemistry 1, pages 30-33.
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S. K. Jørgensen & Torben K. With. (2006) PORPHYRIA IN DOMESTIC ANIMALS: DANISH OBSERVATIONS IN PIGS AND CATTLE AND COMPARISON WITH HUMAN PORPHYRIA. Annals of the New York Academy of Sciences 104:2, pages 701-709.
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S.K. Jørgensen. (1961) Studies on Congenital Porphyria in Cattle in Denmark. British Veterinary Journal 117:2, pages 61-73.
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S.K. Jørgensen. (1961) Studies on Congenital Porphyria in Cattle in Denmark. British Veterinary Journal 117:1, pages 1-10.
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H. Ippen. (1959) Porphyria cutanea tarda. Archiv f�r Klinische und Experimentelle Dermatologie 209:5, pages 466-519.
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