Searched for: subject%3A%22Chemistry%252C%255C%2BAnalytical%22
(1 - 6 of 6)
document
Poot, A. (author), Quik, J.T.K. (author), Veld, H. (author), Koelmans, A.A. (author), TNO Bouw en Ondergrond (author)
Black Carbon (BC) quantification methods are reviewed, including new Rock-Eval 6 data on BC reference materials. BC has been reported to have major impacts on climate, human health and environmental quality. Especially for risk assessment of persistent organic pollutants (POPs) it is important to account for risk reduction caused by BC, as...
article 2009
document
Nielen, M.W.F. (author), van Engelen, M.C. (author), Zuiderent, R. (author), Ramaker, R. (author), TNO Kwaliteit van Leven (author)
An emerging trend is recognised in hormone and veterinary drug residue analysis from liquid chromatography tandem mass spectrometry (LC/MS/MS) based screening and confirmation towards accurate mass alternatives such as LC coupled with time-of-flight (TOF), Fourier transform ion cyclotron resonance (FTICR) or Fourier transform orbitrap (FT...
article 2007
document
van den Hauwe, O. (author), Campbell, K. (author), Crooks, S.R.H. (author), Schilt, R. (author), van Peteghem, C.H. (author), TNO Kwaliteit van Leven (author)
Within the framework of a European Union (EU) research project entitled "Food Safety Screening: Synthetic Glucocorticoids (QLK1-1999-00122)," an international interlaboratory ring test was organized to compare and evaluate different liquid chromatography/mass spectrometry (LC/MS) confirmatory methods that are applied in European monitoring...
article 2005
document
Skibsted, E.T.S. (author), Boelens, H.F.M. (author), Westerhuis, J.A. (author), Smilde, A.K. (author), Broad, N.W. (author), Rees, D.R. (author), Witte, D.T. (author), TNO Kwaliteit van Leven (author)
Net analyte signal statistical quality control (NAS-SQC) is a new methodology to perform multivariate product quality monitoring based on the net analyte signal approach. The main advantage of NAS-SQC is that the systematic variation in the product due to the analyte (or property) of interest is separated from the remaining systematic variation...
article 2005
document
Kramer, K.J.M. (author), Dorten, W.S. (author), van het Groenewoud, H. (author), de Haan, E. (author), Kramer, G.N. (author), Monteiro, L. (author), Muntau, H. (author), Quevauviller, P. (author), TNO Milieu, Energie en Procesinnovatie (author)
In order to control the quality of rare earth determinations in environmental matrices, the Standards, Measurements and Testing Programme (formerly Community Bureau of Reference, BCR) of the European Commission has started a project, the final aim of which is to certify four types of matrices (tuna muscle, mussel tissue, aquatic plant and...
article 1999
document
Noort, D. (author), Hulst, A.G. (author), Platenburg, D.H.J.M. (author), Polhuijs, M. (author), Benschop, H.P. (author), Prins Maurits Laboratorium TNO (author)
A convenient and rapid micro-anion exchange liquid chromatography (LC) tandem electrospray mass spectrometry (MS) procedure was developed for quantitative analysis in serum of O-isopropyl methylphosphonic acid (IMPA), the hydrolysis product of the nerve agent sarin. The mass spectrometric procedure involves negative or positive ion electrospray...
article 1998
Searched for: subject%3A%22Chemistry%252C%255C%2BAnalytical%22
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