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Papers by Paolo de Zorzi

Research paper thumbnail of Rapporto conclusivo Interconfronto APAT-IC002

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Research paper thumbnail of Terminology in soil sampling

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Research paper thumbnail of La determinazione degli idrocarburi nelle matrici ambientali

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Research paper thumbnail of Procedura di misurazione per la determinazione degli idrocarburi totali nelle acque

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Research paper thumbnail of Testing scandium method to quantify suspended particles adhesion to the external surface of periphyton communities

Water Air and Soil Pollution, 2002

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Research paper thumbnail of Inter-Laboratory Comparison: The APAT Approach

Special Publication, 2006

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Research paper thumbnail of IUPAC/CITAC Guide: Investigating out-of-specification test results of chemical composition based on metrological concepts (IUPAC Technical Report)

Pure and Applied Chemistry, 2000

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Research paper thumbnail of Terminology in soil sampling (IUPAC Recommendations 2005)

Pure and Applied Chemistry, 2000

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Research paper thumbnail of A soil sampling intercomparison exercise for the ALMERA network

Journal of Environmental Radioactivity, 2009

Soil sampling and analysis for radionuclides after an accidental or routine release is a key fact... more Soil sampling and analysis for radionuclides after an accidental or routine release is a key factor for the dose calculation to members of the public, and for the establishment of possible countermeasures. The IAEA organized for selected laboratories of the ALMERA (Analytical Laboratories for the Measurement of Environmental Radioactivity) network a Soil Sampling Intercomparison Exercise (IAEA/SIE/01) with the objective of comparing soil sampling procedures used by different laboratories. The ALMERA network is a world-wide network of analytical laboratories located in IAEA member states capable of providing reliable and timely analysis of environmental samples in the event of an accidental or intentional release of radioactivity. Ten ALMERA laboratories were selected to participate in the sampling exercise. The soil sampling intercomparison exercise took place in November 2005 in an agricultural area qualified as a "reference site", aimed at assessing the uncertainties associated with soil sampling in agricultural, semi-natural, urban and contaminated environments and suitable for performing sampling intercomparison. In this paper, the laboratories sampling performance were evaluated.

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Research paper thumbnail of Characterisation of a reference site for quantifying uncertainties related to soil sampling

Environmental Pollution, 2004

The paper reports a methodology adopted to face problems related to quality assurance in soil sam... more The paper reports a methodology adopted to face problems related to quality assurance in soil sampling. The SOILSAMP project, funded by the Environmental Protection Agency of Italy (APAT), is aimed at (i) establishing protocols for soil sampling in different environments; (ii) assessing uncertainties associated with different soil sampling methods in order to select the "fit-for-purpose" method; (iii) qualifying, in term of trace elements spatial variability, a reference site for national and international inter-comparison exercises. Preliminary results and considerations are illustrated.

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Research paper thumbnail of Estimation of uncertainty arising from different soil sampling devices: The use of variogram parameters

Chemosphere, 2008

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Research paper thumbnail of Soil sampling strategies: Evaluation of different approaches

Applied Radiation and Isotopes, 2008

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Research paper thumbnail of The effect of short-range spatial variability on soil sampling uncertainty

Applied Radiation and Isotopes, 2008

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Research paper thumbnail of A practical approach to assessment of sampling uncertainty

Accreditation and Quality Assurance, 2002

... Paolo de Zorzi Maria Belli Sabrina Barbizzi Sandro Menegon Andrea Deluisa ... Italy) – Univer... more ... Paolo de Zorzi Maria Belli Sabrina Barbizzi Sandro Menegon Andrea Deluisa ... Italy) – Università di Pisa, Area della Ricerca CNR “Istituto di Chimica del Terreno” (Italy) – Università ... a) specification of the measu-rand, b) identification of the uncertainty sources, c) quantification of ...

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Research paper thumbnail of Long-term stability study of drug products and out-of-specification test results

Accreditation and Quality Assurance, 2011

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Research paper thumbnail of Investigating out-of-specification test results of chemical composition based on metrological concepts

Accreditation and Quality Assurance, 2010

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Research paper thumbnail of The role of different soil sample digestion methods on trace elements analysis: a comparison of ICP-MS and INAA measurement results

Accreditation and Quality Assurance, 2007

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Research paper thumbnail of Measurement of PAHs in environmental matrices: results from an interlaboratory comparison on the different steps of the measurement procedure

Accreditation and Quality Assurance, 2009

Proficiency testing (PT) is becoming a feature of laboratory accreditation and the PT results are... more Proficiency testing (PT) is becoming a feature of laboratory accreditation and the PT results are used to assess the technical competence of the participating laboratories. ISPRA (former APAT) plays an important role in supporting the Italian laboratories belonging to the network of the Regional Environmental Agencies to improve the quality of their analytical measurements. As a consequence, ISPRA organized an

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Research paper thumbnail of A soil sampling reference site: The challenge in defining reference material for sampling

Applied Radiation and Isotopes, 2008

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Research paper thumbnail of Rapporto conclusivo Interconfronto APAT-IC002

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Research paper thumbnail of Terminology in soil sampling

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Research paper thumbnail of La determinazione degli idrocarburi nelle matrici ambientali

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Research paper thumbnail of Procedura di misurazione per la determinazione degli idrocarburi totali nelle acque

Bookmarks Related papers MentionsView impact

Research paper thumbnail of Testing scandium method to quantify suspended particles adhesion to the external surface of periphyton communities

Water Air and Soil Pollution, 2002

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Research paper thumbnail of Inter-Laboratory Comparison: The APAT Approach

Special Publication, 2006

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Research paper thumbnail of IUPAC/CITAC Guide: Investigating out-of-specification test results of chemical composition based on metrological concepts (IUPAC Technical Report)

Pure and Applied Chemistry, 2000

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Research paper thumbnail of Terminology in soil sampling (IUPAC Recommendations 2005)

Pure and Applied Chemistry, 2000

Bookmarks Related papers MentionsView impact

Research paper thumbnail of A soil sampling intercomparison exercise for the ALMERA network

Journal of Environmental Radioactivity, 2009

Soil sampling and analysis for radionuclides after an accidental or routine release is a key fact... more Soil sampling and analysis for radionuclides after an accidental or routine release is a key factor for the dose calculation to members of the public, and for the establishment of possible countermeasures. The IAEA organized for selected laboratories of the ALMERA (Analytical Laboratories for the Measurement of Environmental Radioactivity) network a Soil Sampling Intercomparison Exercise (IAEA/SIE/01) with the objective of comparing soil sampling procedures used by different laboratories. The ALMERA network is a world-wide network of analytical laboratories located in IAEA member states capable of providing reliable and timely analysis of environmental samples in the event of an accidental or intentional release of radioactivity. Ten ALMERA laboratories were selected to participate in the sampling exercise. The soil sampling intercomparison exercise took place in November 2005 in an agricultural area qualified as a "reference site", aimed at assessing the uncertainties associated with soil sampling in agricultural, semi-natural, urban and contaminated environments and suitable for performing sampling intercomparison. In this paper, the laboratories sampling performance were evaluated.

Bookmarks Related papers MentionsView impact

Research paper thumbnail of Characterisation of a reference site for quantifying uncertainties related to soil sampling

Environmental Pollution, 2004

The paper reports a methodology adopted to face problems related to quality assurance in soil sam... more The paper reports a methodology adopted to face problems related to quality assurance in soil sampling. The SOILSAMP project, funded by the Environmental Protection Agency of Italy (APAT), is aimed at (i) establishing protocols for soil sampling in different environments; (ii) assessing uncertainties associated with different soil sampling methods in order to select the "fit-for-purpose" method; (iii) qualifying, in term of trace elements spatial variability, a reference site for national and international inter-comparison exercises. Preliminary results and considerations are illustrated.

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Research paper thumbnail of Estimation of uncertainty arising from different soil sampling devices: The use of variogram parameters

Chemosphere, 2008

Bookmarks Related papers MentionsView impact

Research paper thumbnail of Soil sampling strategies: Evaluation of different approaches

Applied Radiation and Isotopes, 2008

Bookmarks Related papers MentionsView impact

Research paper thumbnail of The effect of short-range spatial variability on soil sampling uncertainty

Applied Radiation and Isotopes, 2008

Bookmarks Related papers MentionsView impact

Research paper thumbnail of A practical approach to assessment of sampling uncertainty

Accreditation and Quality Assurance, 2002

... Paolo de Zorzi Maria Belli Sabrina Barbizzi Sandro Menegon Andrea Deluisa ... Italy) – Univer... more ... Paolo de Zorzi Maria Belli Sabrina Barbizzi Sandro Menegon Andrea Deluisa ... Italy) – Università di Pisa, Area della Ricerca CNR “Istituto di Chimica del Terreno” (Italy) – Università ... a) specification of the measu-rand, b) identification of the uncertainty sources, c) quantification of ...

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Research paper thumbnail of Long-term stability study of drug products and out-of-specification test results

Accreditation and Quality Assurance, 2011

Bookmarks Related papers MentionsView impact

Research paper thumbnail of Investigating out-of-specification test results of chemical composition based on metrological concepts

Accreditation and Quality Assurance, 2010

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Research paper thumbnail of The role of different soil sample digestion methods on trace elements analysis: a comparison of ICP-MS and INAA measurement results

Accreditation and Quality Assurance, 2007

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Research paper thumbnail of Measurement of PAHs in environmental matrices: results from an interlaboratory comparison on the different steps of the measurement procedure

Accreditation and Quality Assurance, 2009

Proficiency testing (PT) is becoming a feature of laboratory accreditation and the PT results are... more Proficiency testing (PT) is becoming a feature of laboratory accreditation and the PT results are used to assess the technical competence of the participating laboratories. ISPRA (former APAT) plays an important role in supporting the Italian laboratories belonging to the network of the Regional Environmental Agencies to improve the quality of their analytical measurements. As a consequence, ISPRA organized an

Bookmarks Related papers MentionsView impact

Research paper thumbnail of A soil sampling reference site: The challenge in defining reference material for sampling

Applied Radiation and Isotopes, 2008

Bookmarks Related papers MentionsView impact

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