Raimund Wahlen

Certification of a new selenized yeast reference material (SELM-1) for methionine, selenomethinone and total selenium content and its use in an intercomparison exercise for quantifying these analytes

Zoltán Mester, Scott Willie, Lu Yang et al. · Analytical and Bioanalytical Chemistry · 2006 · 94 citations

Pharmacy, Biochemistry, Nutrition +12

Selenium speciation analysis of selenium-enriched supplements by HPLC with ultrasonic nebulisation ICP-MS and electrospray MS/MS detection

Heidi Goenaga‐Infante, Gavin O’Connor, Margaret P. Rayman et al. · Journal of Analytical Atomic Spectrometry · 2004 · 80 citations

Natural Sciences, Chemistry, Food Science +17

Arsenic speciation in marine certified reference materials

Raimund Wahlen, Shona McSheehy, Christine Scriver et al. · Journal of Analytical Atomic Spectrometry · 2004 · 62 citations

Natural Sciences, Chemistry, Marine Sciences +17

Rapid, accurate and precise determination of tributyltin in sediments and biological samples by species specific isotope dilution-microwave extraction-gas chromatography-ICP mass spectrometry

Mathilde Monperrus, Olatz Zuloaga, Eva Krupp et al. · Journal of Analytical Atomic Spectrometry · 2003 · 40 citations

Natural Sciences, Chemistry, Analytical Chemistry +15

Identification of water-soluble gamma-glutamyl-Se-methylselenocysteine in yeast-based selenium supplements by reversed-phase HPLC with ICP-MS and electrospray tandem MS detection

Heidi Goenaga‐Infante, Gavin O’Connor, Margaret P. Rayman et al. · Journal of Analytical Atomic Spectrometry · 2005 · 39 citations

Pharmacy, Biochemistry, Analytical Chemistry +15