Description
A new method was developed for the simultaneous determination of 5-iodo-2′-deoxyuridine (IDU), 5-bromo-2′-deoxyuridine (BrdU), 5-iodouracil (IU) and 5-bromouracil (BU) in potable water and surface water. The target analytes were preconcentratedusing solid phase extraction, and then were well separated by HPLC on areversed-phase C18 column with 10 mM phosphate-acetonitrile-methanol as themobile phase. Ultraviolet absorption detection and inductively coupled plasma massspectrometry (ICP-MS) detection were compared in terms of simplicity, sensitivityand selectivity. Solid phase extraction was used to pre-treat water samples. Potablewater and surface water were analyzed using this developed method, and the resultswere lower than detection limits. Includes 11 references, table, figures.
Product Details
- Edition:
- Vol. – No.
- Published:
- 11/01/2009
- Number of Pages:
- 5
- File Size:
- 1 file , 1000 KB
- Note:
- This product is unavailable in Ukraine, Russia, Belarus
