Challenges in preparing water-matrix reference materials for PAHs and pesticides: examples from SWIFT-WFD proficiency-testing schemes

Operational definitions of uncertainty

Edelgard Hund, D.L. Massart, J. Smeyers–Verbeke · TrAC Trends in Analytical Chemistry · 2001 · 109 citations

Uncertainty Management, Engineering, High Uncertainty +10

Reference materials: terminology and use. Can't one see the forest for the trees?

Hendrik Emons, T. Linsinger, Bernd Manfred Gawlik · TrAC Trends in Analytical Chemistry · 2004 · 76 citations

Forest Conservation, Forestry, Geography +6

The ‘RM family’—Identification of all of its members

Hendrik Emons · Accreditation and Quality Assurance · 2006 · 51 citations

Family Management, Education, Family Structure +5

Accurate quantification of PAHs in water in the presence of dissolved humic acids using isotope dilution mass spectrometry

Ofelia Bercaru, Franz Ulberth, Hendrik Emons et al. · Analytical and Bioanalytical Chemistry · 2006 · 26 citations

Environmental Chemistry, Engineering, Environmental Geochemistry +9

Critical evaluation of interlaboratory comparisons for PAHs and pesticides in organic standard solutions in support of the implementation of the Water Framework Directive

Marina Ricci, Ofelia Bercaru, Franz Ulberth et al. · TrAC Trends in Analytical Chemistry · 2007 · 16 citations

Environmental Chemistry, Engineering, Pesticide-residue Analysis +9