Published 1980 | Version v1
Report Metadata-only

Adsorption chromatographic separation of radioiodine-labelled compounds using binary eluents

Creators

  • 1. Magyar Tudomanyos Akademia Izotop Intezete, Budapest

Description

An adsorption chromatographic method using Sephadex LH-20 dextran gel as adsorbent and water-organic solvent binary eluents was developed for the systematic separation of low molecular weight radioiodine-labelled substances like iodothyronines, iodobenzoic acids and iodotyrosine methyl ester derivatives of prostaglandins, steroids etc. The adsorbed iodine compounds were separated by water-organic solvent mixture, and the order of the compounds is in accordance with the increasing number of iodine substituents per molecule. A method is reported which enables the calculation of the eluent strength of the water-organic solvent eluents. (author)

Additional details

Additional titles

Original title (Hungarian)
Radiojoddal jelzett vegyueletek adszorpcios kromatografias elvalasztasa biner eluens alkalmazasaval

Publishing Information

Imprint Title
Proceedings of the second hungarian symposium on radiochemistry held at Kossuth Lajos University, Debrecen, Nov 3-5, 1980
Journal Page Range
p. 268-271.
Report number
INIS-mf--6528

Conference

Title
2. Hungarian symposium on radiochemistry.
Dates
3 - 5 Nov 1980.
Place
Debrecen, Hungary.

INIS

Country of Publication
Hungary
Country of Input or Organization
Hungary
INIS RN
12631877
Subject category
S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ADSORPTION; DEXTRAN; DISTRIBUTION FUNCTIONS; GELS; IODINE ISOTOPES; LABELLED COMPOUNDS; LEACHING; MIXED SOLVENTS; ORGANIC IODINE COMPOUNDS; THYRONINE
Descriptors DEC
AMINO ACIDS; AROMATICS; BLOOD SUBSTITUTES; CARBOHYDRATES; CARBOXYLIC ACIDS; COLLOIDS; DISPERSIONS; DISSOLUTION; HORMONES; HYDROXY ACIDS; MIXTURES; ORGANIC ACIDS; ORGANIC COMPOUNDS; ORGANIC HALOGEN COMPOUNDS; PEPTIDE HORMONES; POLYSACCHARIDES; SACCHARIDES; SEPARATION PROCESSES; SOLVENTS

Optional Information

Notes
7 refs.