A new technique for radiolabelling of humic substances
| LEADER | caa a22 4500 | ||
|---|---|---|---|
| 001 | 378907158 | ||
| 003 | CHVBK | ||
| 005 | 20180305123532.0 | ||
| 007 | cr unu---uuuuu | ||
| 008 | 161128e20040401xx s 000 0 eng | ||
| 024 | 7 | 0 | |a 10.1524/ract.92.4.359.35606 |2 doi |
| 035 | |a (NATIONALLICENCE)gruyter-10.1524/ract.92.4.359.35606 | ||
| 245 | 0 | 2 | |a A new technique for radiolabelling of humic substances |h [Elektronische Daten] |c [K. Franke, J. T. Patt, M. Patt, H. Kupsch, J. Steinbach] |
| 520 | 3 | |a A new method of radiolabelling of humic substances (HS) in the aqueous phase has been developed. Radiolabelling with the short-lived positron-emitter 18F was carried out via diazonium coupling to electron-rich aromatic residues of the humic substances. Labelling yields of up to 75% were obtained after optimization of the synthetic procedure. Introductory experimental steps were performed for testing the labelling stability of the humic substances with ultrafiltration, electrophoretic and chromatographic methods. | |
| 540 | |a © 2004 Oldenbourg Wissenschaftsverlag GmbH | ||
| 690 | 7 | |a Laboratory techniques, experiments |2 nationallicence | |
| 690 | 7 | |a Analytical chemistry |2 nationallicence | |
| 690 | 7 | |a Inorganic chemistry |2 nationallicence | |
| 700 | 1 | |a Franke |D K. |4 aut | |
| 700 | 1 | |a Patt |D J. T. |4 aut | |
| 700 | 1 | |a Patt |D M. |4 aut | |
| 700 | 1 | |a Kupsch |D H. |4 aut | |
| 700 | 1 | |a Steinbach |D J. |4 aut | |
| 773 | 0 | |t Radiochimica Acta/International journal for chemical aspects of nuclear science and technology |d Oldenbourg Wissenschaftsverlag GmbH |g 92/4-6/2004(2004-04-01), 359-362 |x 0033-8230 |q 92:4-6/2004<359 |1 2004 |2 92 |o ract | |
| 856 | 4 | 0 | |u https://doi.org/10.1524/ract.92.4.359.35606 |q text/html |z Onlinezugriff via DOI |
| 908 | |D 1 |a research article |2 jats | ||
| 950 | |B NATIONALLICENCE |P 856 |E 40 |u https://doi.org/10.1524/ract.92.4.359.35606 |q text/html |z Onlinezugriff via DOI | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Franke |D K. |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Patt |D J. T. |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Patt |D M. |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Kupsch |D H. |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Steinbach |D J. |4 aut | ||
| 950 | |B NATIONALLICENCE |P 773 |E 0- |t Radiochimica Acta/International journal for chemical aspects of nuclear science and technology |d Oldenbourg Wissenschaftsverlag GmbH |g 92/4-6/2004(2004-04-01), 359-362 |x 0033-8230 |q 92:4-6/2004<359 |1 2004 |2 92 |o ract | ||
| 900 | 7 | |b CC0 |u http://creativecommons.org/publicdomain/zero/1.0 |2 nationallicence | |
| 898 | |a BK010053 |b XK010053 |c XK010000 | ||
| 949 | |B NATIONALLICENCE |F NATIONALLICENCE |b NL-gruyter | ||