Annegret Büthe

Qualitative and quantitative determination of PCB congeners by using a HT-5 GC column and an efficient quadrupole MS

Annegret Büthe, Eckhard Denker · Chemosphere · 1995 · 33 citations

Materials Science, Engineering, Efficient Quadrupole Ms +7

Congener-specific analysis of toxaphene in eggs of seabirds from Germany by HRGC–NCI–MS using a carborane–siloxane copolymer phase (HT-8)

Johannes IJ. Witte, Annegret Büthe, Waldemar Ternes · Chemosphere · 2000 · 17 citations

Persistent Organic Pollutant, Engineering, Biochemistry +8

Concentrations and metabolism of PCBs in eggs of waterbirds on the German North Sea Coast

Eckhard Denker, Peter Becker, Martin Beyerbach et al. · Bulletin of Environmental Contamination and Toxicology · 1994 · 14 citations

Biology, Biomagnification, Aquatic Food System +5

Organochlorines in Eggs and Food Organisms of Avocets ( Recurvirostra avosetta )

Sylvia Dietrich, Annegret Büthe, Eckhard Denker et al. · Bulletin of Environmental Contamination and Toxicology · 1997 · 12 citations

Biology, Entomology, Food Contaminant +10

Correlation between concentration and composition of PCB mixtures in seals (Phoca vitulina)

Walter A. Heidmann, G. Staats De Yanes, Annegret Büthe et al. · Chemosphere · 1992 · 11 citations

Food Chemistry, Environmental Chemistry, Engineering +8