TY - JOUR
T1 - International comparison of the determination of the mass fraction of cadmium, chromium, mercury and lead in polypropylene: the Comité Consultatif pour la Quantité de Matière pilot study CCQM-P106
AU - Ma, Lianda
AU - Feng, Liuxing
AU - Hioki, A.
AU - Cho, K. H.
AU - Vogl, J.
AU - Berger, A.
AU - Vermaercke, Peter
A2 - Sneyers, Liesel
N1 - Score = 10
PY - 2010/7
Y1 - 2010/7
N2 - The CCQM-P106 pilot study was organized by the inorganic working group of the Comite´ Consultatif pour la Quantite´ de Matie`re (CCQM) as a feasibility comparison to study the applicability of different analysis methods to the polypropylene sample and test the abilities of the participants for measuring the Cd, Cr, Hg and Pb in polypropylene. Isotope dilution mass spectrometry (IDMS), inductively coupled plasma-mass spectrometry (ICP-MS), inductively coupled plasma-optical emission spectrometry (ICP-OES), atomic absorption spectrometry (AAS), instrumental neutron activation analysis (INAA) and X-ray fluorescence (XRF) measurement methods were used, and microwave digestion was used by the most of the participants. In general, very good agreement of the results was observed. In addition, the results of some analytes used by XRF and INAA also got satisfactory agreement with the median value.
AB - The CCQM-P106 pilot study was organized by the inorganic working group of the Comite´ Consultatif pour la Quantite´ de Matie`re (CCQM) as a feasibility comparison to study the applicability of different analysis methods to the polypropylene sample and test the abilities of the participants for measuring the Cd, Cr, Hg and Pb in polypropylene. Isotope dilution mass spectrometry (IDMS), inductively coupled plasma-mass spectrometry (ICP-MS), inductively coupled plasma-optical emission spectrometry (ICP-OES), atomic absorption spectrometry (AAS), instrumental neutron activation analysis (INAA) and X-ray fluorescence (XRF) measurement methods were used, and microwave digestion was used by the most of the participants. In general, very good agreement of the results was observed. In addition, the results of some analytes used by XRF and INAA also got satisfactory agreement with the median value.
KW - Cadmium Chromium Mercury Lead Polypropylene CCQM
UR - http://ecm.sckcen.be/OTCS/llisapi.dll/open/ezp_111060
UR - http://knowledgecentre.sckcen.be/so2/bibref/7706
U2 - 10.1007/s00769-009-0574-z
DO - 10.1007/s00769-009-0574-z
M3 - Article
VL - 15
SP - 39
EP - 44
JO - Accreditation and Quality Assurance
JF - Accreditation and Quality Assurance
SN - 0949-1775
IS - 1
ER -