MASS-SELECTIVE DETECTION OF PERSISTENT ORGANIC POLLUTANTS BY GC/MS. ISOLATION, CONCENTRATION, IDENTIFICATION AND DETERMINATION OF ISOMERIC-SPECIFIC COMPOSITION OF PCB IN NATURAL AND DRINKING WATERS OF DNIEPER RIVER BASIN IN KIEV REGION

Authors : Mikhail V MİLYUKİN

Pages : 96-104

View : 18 | Download : 16

Publication Date : 2002-12-01

Article Type : Research Paper

Abstract :In concentrates of natural and drinking waters of Dnieper river basin in Kiev region with enrichment factor of 2,0⋅105 –4,0⋅105 PCB (PCB524, PCB664 , PCB1015, PCB1185, PCB1055 , PCB1536, PCB1386, PCB1807, PCB2008) have been identified and their isomeric-specific composition (tetrachloro- – heptachloroisomers) has been determined at MDL level as low as 10–400 pg/L.  
Keywords : natural, drinking water, solid phase extraction, microtraces, semivolatile organic compounds, polychlorinated byphenyls, identification, determination, GC MS