"sheep antibody; PCB; extraction; gas chromatography; correlation"@en . "P(GA525/97/0924), Z(MZE-M03-99-01)" . . "685;690" . . . "8" . . . "6"^^ . . . . "Direct competitive ELISA for the determination of polychlorinated biphenyls in soil samples" . "[572D560B19A7]" . "DE - Spolkov\u00E1 republika N\u011Bmecko" . . . . "Direct competitive ELISA for the determination of polychlorinated biphenyls in soil samples"@en . . "RIV/00027162:_____/02:90000020" . "1618-2642" . "Fr\u00E1nek, Milan" . "A direct competitive ELISA for determination of PCB in soil saples using simple ethanolic extraction has been established. The standard calibration curve based on Delor 103 (Aroclor 1242) was constructed in the dynamic range of 10-1000 ppb and a detection limit of 5.0-12.9 microgram per liter (or 0.5-1.29 microgram per g soil was achieved. The ELISA results from Soxhled extraction were in a good agreement with those of GC (correlation coefficient 0.9866; n=8)" . . "4"^^ . "373" . . "0"^^ . "Analytical and Bioanalytical Chemistry" . "Direct competitive ELISA for the determination of polychlorinated biphenyls in soil samples" . . "0"^^ . . "643274" . . "2"^^ . "RIV/00027162:_____/02:90000020!RIV/2003/MZE/M03003/N" . "A direct competitive ELISA for determination of PCB in soil saples using simple ethanolic extraction has been established. The standard calibration curve based on Delor 103 (Aroclor 1242) was constructed in the dynamic range of 10-1000 ppb and a detection limit of 5.0-12.9 microgram per liter (or 0.5-1.29 microgram per g soil was achieved. The ELISA results from Soxhled extraction were in a good agreement with those of GC (correlation coefficient 0.9866; n=8)"@en . . "Direct competitive ELISA for the determination of polychlorinated biphenyls in soil samples"@en . .