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Results: 1-25 | 26-42
Results: 1-25/42
ELUTION ORDER OF THE 209 POLYCHLORINATED-BIPHENYLS ON A HIGH-TEMPERATURE CAPILLARY COLUMN
Authors: VETTER W LUCKAS B BUIJTEN J
Citation: W. Vetter et al., ELUTION ORDER OF THE 209 POLYCHLORINATED-BIPHENYLS ON A HIGH-TEMPERATURE CAPILLARY COLUMN, Journal of chromatography, 799(1-2), 1998, pp. 249-258
ON THE SIGNIFICANCE OF [M-HCL](-) FRAGMENT IONS IN GAS-CHROMATOGRAPHYELECTRON-CAPTURE NEGATIVE IONIZATION MASS-SPECTRA OF OCTACHLORO COMPOUNDS OF TECHNICAL TOXAPHENE
Authors: VETTER W LUCKAS B
Citation: W. Vetter et B. Luckas, ON THE SIGNIFICANCE OF [M-HCL](-) FRAGMENT IONS IN GAS-CHROMATOGRAPHYELECTRON-CAPTURE NEGATIVE IONIZATION MASS-SPECTRA OF OCTACHLORO COMPOUNDS OF TECHNICAL TOXAPHENE, Rapid communications in mass spectrometry, 12(6), 1998, pp. 312-316
SEQUENCE COMPARISONS LINK TOXIC EUROPEAN ISOLATES OF ALEXANDRIUM-TAMARENSE FROM THE ORKNEY ISLANDS TO TOXIC NORTH-AMERICAN STOCKS
Authors: MEDLIN LK LANGE M WELLBROCK U DONNER G ELBRACHTER M HUMMERT C LUCKAS B
Citation: Lk. Medlin et al., SEQUENCE COMPARISONS LINK TOXIC EUROPEAN ISOLATES OF ALEXANDRIUM-TAMARENSE FROM THE ORKNEY ISLANDS TO TOXIC NORTH-AMERICAN STOCKS, European journal of protistology, 34(3), 1998, pp. 329-335
LEVELS AND ENANTIOMERIC RATIOS OF CHLORINATED HYDROCARBONS IN LIVERS OF ARCTIC FOX (ALOPEX-LAGOPUS) AND ADIPOSE-TISSUE AND LIVER OF A POLARBEAR (URSUS-MARITIMUS) SAMPLED IN ICELAND
Authors: KLOBES U VETTER W GLOTZ D LUCKAS B SKIRNISSON K HERSTEINSSON P
Citation: U. Klobes et al., LEVELS AND ENANTIOMERIC RATIOS OF CHLORINATED HYDROCARBONS IN LIVERS OF ARCTIC FOX (ALOPEX-LAGOPUS) AND ADIPOSE-TISSUE AND LIVER OF A POLARBEAR (URSUS-MARITIMUS) SAMPLED IN ICELAND, International journal of environmental analytical chemistry (Print), 69(1), 1998, pp. 67-81
COMBINED MICROWAVE-ASSISTED EXTRACTION AND GEL-PERMEATION CHROMATOGRAPHY FOR THE DETERMINATION OF CHLORINATED HYDROCARBONS IN SEAL BLUBBER AND COD LIVERS
Authors: VETTER W WEICHBRODT M HUMMERT K GLOTZ D LUCKAS B
Citation: W. Vetter et al., COMBINED MICROWAVE-ASSISTED EXTRACTION AND GEL-PERMEATION CHROMATOGRAPHY FOR THE DETERMINATION OF CHLORINATED HYDROCARBONS IN SEAL BLUBBER AND COD LIVERS, Chemosphere (Oxford), 37(9-12), 1998, pp. 2439-2449
LEVELS AND ENANTIOMERIC RATIOS OF ALPHA-HCH, OXYCHLORDANE, AND PCB-149 IN BLUBBER OF HARBOR SEALS (PHOCA-VITULINA) AND GREY SEALS (HALICHOERUS-GRYPUS) FROM ICELAND AND FURTHER SPECIES
Authors: KLOBES U VETTER W LUCKAS B SKIRNISSON K PLOTZ J
Citation: U. Klobes et al., LEVELS AND ENANTIOMERIC RATIOS OF ALPHA-HCH, OXYCHLORDANE, AND PCB-149 IN BLUBBER OF HARBOR SEALS (PHOCA-VITULINA) AND GREY SEALS (HALICHOERUS-GRYPUS) FROM ICELAND AND FURTHER SPECIES, Chemosphere (Oxford), 37(9-12), 1998, pp. 2501-2512
ENANTIOSEPARATION OF THE COMPOUNDS OF TECHNICAL TOXAPHENE (CTTS) ON 35-PERCENT YLDIMETHYLSILYL-2,3-DI-O-METHYL)-BETA-CYCLODEXTRIN IN OV1701
Authors: KLOBES U VETTER W LUCKAS B HOTTINGER G
Citation: U. Klobes et al., ENANTIOSEPARATION OF THE COMPOUNDS OF TECHNICAL TOXAPHENE (CTTS) ON 35-PERCENT YLDIMETHYLSILYL-2,3-DI-O-METHYL)-BETA-CYCLODEXTRIN IN OV1701, Chromatographia, 47(9-10), 1998, pp. 565-569
ENANTIOMER SEPARATION OF SELECTED ATROPISOMERIC POLYCHLORINATED-BIPHENYLS INCLUDING PCB-144 ON TERT.-BUTYLDIMETHYLSILYLATED BETA-CYCLODEXTRIN
Authors: VETTER W KLOBES U LUCKAS B HOTTINGER G
Citation: W. Vetter et al., ENANTIOMER SEPARATION OF SELECTED ATROPISOMERIC POLYCHLORINATED-BIPHENYLS INCLUDING PCB-144 ON TERT.-BUTYLDIMETHYLSILYLATED BETA-CYCLODEXTRIN, Journal of chromatography, 769(2), 1997, pp. 247-252
CONGENER-SPECIFIC SEPARATION OF COMPOUNDS OF TECHNICAL TOXAPHENE ON ANONPOLAR CP-SIL-2 PHASE
Authors: VETTER W KLOBES U KROCK B LUCKAS B
Citation: W. Vetter et al., CONGENER-SPECIFIC SEPARATION OF COMPOUNDS OF TECHNICAL TOXAPHENE ON ANONPOLAR CP-SIL-2 PHASE, The Journal of microcolumn separations, 9(1), 1997, pp. 29-36
OPTIMIZED PRESSURE-PULSE SPLITLESS INJECTION AND ELECTRON-CAPTURE, NEGATIVE IONIZATION DETECTION FOR THE CONGENER-SPECIFIC DETERMINATION OFCOMPOUNDS OF TECHNICAL TOXAPHENE
Authors: BARTHA R VETTER W LUCKAS B
Citation: R. Bartha et al., OPTIMIZED PRESSURE-PULSE SPLITLESS INJECTION AND ELECTRON-CAPTURE, NEGATIVE IONIZATION DETECTION FOR THE CONGENER-SPECIFIC DETERMINATION OFCOMPOUNDS OF TECHNICAL TOXAPHENE, Fresenius' journal of analytical chemistry, 358(7-8), 1997, pp. 812-817
SENSITIVE HPLC FLUOROMETRIC AND HPLC MS DETERMINATION OF DIARRHETIC SHELLFISH POISONING (DSP)-TOXINS AS 4-BROMOMETHYL-7-METHOXYCOUMARIN ESTERS
Authors: SHEN JL HUMMERT C LUCKAS B
Citation: Jl. Shen et al., SENSITIVE HPLC FLUOROMETRIC AND HPLC MS DETERMINATION OF DIARRHETIC SHELLFISH POISONING (DSP)-TOXINS AS 4-BROMOMETHYL-7-METHOXYCOUMARIN ESTERS, Fresenius' journal of analytical chemistry, 357(1), 1997, pp. 101-104
GAS-CHROMATOGRAPHIC SEPARATION OF CHIRAL ORGANOCHLORINES ON MODIFIED CYCLODEXTRIN PHASES AND RESULTS OF MARINE BIOTA SAMPLES
Authors: VETTER W KLOBES U HUMMERT K LUCKAS B
Citation: W. Vetter et al., GAS-CHROMATOGRAPHIC SEPARATION OF CHIRAL ORGANOCHLORINES ON MODIFIED CYCLODEXTRIN PHASES AND RESULTS OF MARINE BIOTA SAMPLES, HRC. Journal of high resolution chromatography, 20(2), 1997, pp. 85-93
PCB TOXAPHENE GROUP SEPARATION ON SILICA PRIOR TO CONGENER-SPECIFIC DETERMINATION OF TOXAPHENE RESIDUES IN FISH AND OTHER SAMPLES BY GC/ECD/
Authors: KROCK B VETTER W LUCKAS B
Citation: B. Krock et al., PCB TOXAPHENE GROUP SEPARATION ON SILICA PRIOR TO CONGENER-SPECIFIC DETERMINATION OF TOXAPHENE RESIDUES IN FISH AND OTHER SAMPLES BY GC/ECD/, Chemosphere, 35(7), 1997, pp. 1519-1530
ENANTIOSELECTIVE ANALYSIS OF A HEPTACHLOROBORNANE ISOLATED FROM THE TECHNICAL PRODUCT MELIPAX BY GAS-CHROMATOGRAPHY MASS-SPECTROMETRY
Authors: VETTER W KROCK B KLOBES U LUCKAS B
Citation: W. Vetter et al., ENANTIOSELECTIVE ANALYSIS OF A HEPTACHLOROBORNANE ISOLATED FROM THE TECHNICAL PRODUCT MELIPAX BY GAS-CHROMATOGRAPHY MASS-SPECTROMETRY, Journal of agricultural and food chemistry, 45(12), 1997, pp. 4866-4870
ISOLATION, STRUCTURE ELUCIDATION, AND IDENTIFICATION OF A FURTHER MAJOR TOXAPHENE COMPOUND IN ENVIRONMENTAL-SAMPLES
Authors: VETTER W KLOBES U KROCK B LUCKAS B GLOTZ D SCHERER G
Citation: W. Vetter et al., ISOLATION, STRUCTURE ELUCIDATION, AND IDENTIFICATION OF A FURTHER MAJOR TOXAPHENE COMPOUND IN ENVIRONMENTAL-SAMPLES, Environmental science & technology, 31(10), 1997, pp. 3023-3028
ENANTIOMERIC RESOLUTION OF PERSISTENT COMPOUNDS OF TECHNICAL TOXAPHENE (CTTS) ON T-BUTYLDIMETHYLSILYLATED BETA-CYCLODEXTRIN PHASES
Authors: VETTER W KLOBES U LUCKAS B HOTTINGER G
Citation: W. Vetter et al., ENANTIOMERIC RESOLUTION OF PERSISTENT COMPOUNDS OF TECHNICAL TOXAPHENE (CTTS) ON T-BUTYLDIMETHYLSILYLATED BETA-CYCLODEXTRIN PHASES, Chromatographia, 45, 1997, pp. 255-262
AUTOMATIC HPLC-UV DETERMINATION OF DOMOIC ACID IN MUSSELS AND ALGAE
Authors: HUMMERT C REICHELT M LUCKAS B
Citation: C. Hummert et al., AUTOMATIC HPLC-UV DETERMINATION OF DOMOIC ACID IN MUSSELS AND ALGAE, Chromatographia, 45, 1997, pp. 284-288
ANALYSIS OF THE CHARACTERISTIC PSP PROFILES OF PYRODINIUM BAHAMENSE AND SEVERAL STRAINS OF ALEXANDRIUM BY HPLC BASED ON ION-PAIR CHROMATOGRAPHIC-SEPARATION, POSTCOLUMN OXIDATION, AND FLUORESCENCE DETECTION
Authors: HUMMERT C RITSCHER M REINHARDT K LUCKAS B
Citation: C. Hummert et al., ANALYSIS OF THE CHARACTERISTIC PSP PROFILES OF PYRODINIUM BAHAMENSE AND SEVERAL STRAINS OF ALEXANDRIUM BY HPLC BASED ON ION-PAIR CHROMATOGRAPHIC-SEPARATION, POSTCOLUMN OXIDATION, AND FLUORESCENCE DETECTION, Chromatographia, 45, 1997, pp. 312-316
CONGENER-SPECIFIC DETERMINATION OF COMPOUNDS OF TECHNICAL TOXAPHENE (CTTS) IN DIFFERENT ANTARCTIC SEAL SPECIES
Authors: VETTER W KROCK B LUCKAS B
Citation: W. Vetter et al., CONGENER-SPECIFIC DETERMINATION OF COMPOUNDS OF TECHNICAL TOXAPHENE (CTTS) IN DIFFERENT ANTARCTIC SEAL SPECIES, Chromatographia, 44(1-2), 1997, pp. 65-73
AUTOMATIC HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHIC METHOD FOR THE DETERMINATION OF DIARRHETIC SHELLFISH POISON
Authors: HUMMERT C SHEN JL LUCKAS B
Citation: C. Hummert et al., AUTOMATIC HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHIC METHOD FOR THE DETERMINATION OF DIARRHETIC SHELLFISH POISON, Journal of chromatography, 729(1-2), 1996, pp. 387-392
CALCULATION OF RETENTION TIMES BY ADDING THE TIME INCREMENTS OF POLYCHLORINATED-BIPHENYLS
Authors: VETTER W LUCKAS B
Citation: W. Vetter et B. Luckas, CALCULATION OF RETENTION TIMES BY ADDING THE TIME INCREMENTS OF POLYCHLORINATED-BIPHENYLS, The Journal of microcolumn separations, 8(5), 1996, pp. 317-322
INFLUENCE OF THE STATIONARY GAS-CHROMATOGRAPHIC PHASE ON THE ELUTION ORDER OF 2,4,5-SUBSTITUTED POLYCHLORINATED-BIPHENYLS
Authors: VETTER W LUCKAS B MOHNKE M
Citation: W. Vetter et al., INFLUENCE OF THE STATIONARY GAS-CHROMATOGRAPHIC PHASE ON THE ELUTION ORDER OF 2,4,5-SUBSTITUTED POLYCHLORINATED-BIPHENYLS, The Journal of microcolumn separations, 8(3), 1996, pp. 183-188
ORGANOCHLORINE RESIDUES IN MARINE MAMMALS FROM THE NORTHERN-HEMISPHERE - A CONSIDERATION OF THE COMPOSITION OF ORGANOCHLORINE RESIDUES IN THE BLUBBER OF MARINE MAMMALS
Authors: VETTER W LUCKAS B HEIDEMANN G SKIRNISSON K
Citation: W. Vetter et al., ORGANOCHLORINE RESIDUES IN MARINE MAMMALS FROM THE NORTHERN-HEMISPHERE - A CONSIDERATION OF THE COMPOSITION OF ORGANOCHLORINE RESIDUES IN THE BLUBBER OF MARINE MAMMALS, Science of the total environment, 186(1-2), 1996, pp. 29-39
STRUCTURE ELUCIDATION OF A MAIN HEPTACHLORO CONGENER OF TOXAPHENE IN MARINE ORGANISMS AFTER ISOLATION FROM MELIPAX(R)
Authors: KROCK B VETTER W LUCKAS B SCHERER G
Citation: B. Krock et al., STRUCTURE ELUCIDATION OF A MAIN HEPTACHLORO CONGENER OF TOXAPHENE IN MARINE ORGANISMS AFTER ISOLATION FROM MELIPAX(R), Chemosphere, 33(6), 1996, pp. 1005-1019
FAST AND EFFECTIVE SAMPLE PREPARATION FOR DETERMINATION OF ORGANOCHLORINE COMPOUNDS IN FATTY TISSUE OF MARINE MAMMALS USING MICROWAVE EXTRACTION
Authors: HUMMERT K VETTER W LUCKAS B
Citation: K. Hummert et al., FAST AND EFFECTIVE SAMPLE PREPARATION FOR DETERMINATION OF ORGANOCHLORINE COMPOUNDS IN FATTY TISSUE OF MARINE MAMMALS USING MICROWAVE EXTRACTION, Chromatographia, 42(5-6), 1996, pp. 300-304
Risultati: 1-25 | 26-42