Comparability and traceability of coal ash analyses in an interlaboratory study program A. M. H. van der VeenA. J. M. Broos Original paper Pages: 503 - 507
Iodine determination in biological materials Options for sample preparation and final determination G. KnappB. MaichinP. Schramel Original paper Pages: 508 - 513
Preparation and evaluation of a functionalized polymer-coated silica based sorbent for metal ion separation Jaw-Cherng HsuChin-Hung ChangC.-Y. Liu Original paper Pages: 514 - 521
Platinum and rhodium in a polluted environment: studying the emissions of automobile catalysts with emphasis on the application of CSV rhodium analysis E. HelmersNorbert Mergel Original paper Pages: 522 - 528
Determination of the plasticizer N-butylbenzenesulfonamide and the pharmaceutical Ibuprofen in wastewater using solid phase microextraction (SPME) N. HuppertMarion WürteleHermann H. Hahn Original paper Pages: 529 - 536
Fluorescence immunoassay of α-1-fetoprotein with hemin as a mimetic enzyme labelling reagent Qing-Zhi ZhuFeng-Hua LiuJian-Wei Huang Original paper Pages: 537 - 540
Capabilities of high resolution inductively coupled plasma mass spectrometry for trace element determination in plant sample digests Ilia Rodushkin Original paper Pages: 541 - 546
Evaluation of a mixed immunosorbent for selective trace enrichment of phenylurea herbicides from plant material S. HerreraA. Martín-EstebanC. Cámara Original paper Pages: 547 - 551
