G Bordin

Summary

Affiliation: European Commission
Country: Belgium

Publications

  1. ncbi request reprint Identification and quantification of major bovine milk proteins by liquid chromatography
    G Bordin
    European Commission, Joint Research Centre, Institute for Reference Materials and Measurements, Geel, Belgium
    J Chromatogr A 928:63-76. 2001
  2. ncbi request reprint Determination of (fluoro)quinolone antibiotic residues in pig kidney using liquid chromatography-tandem mass spectrometry. Part II: intercomparison exercise
    B Toussaint
    Institute for Reference Materials and Measurements, Joint Research Centre, European Commission EC JRC IRMM, Geel, Belgium
    J Chromatogr A 1088:40-8. 2005
  3. ncbi request reprint Identification, characterization and determination of metal-binding proteins by liquid chromatography. A review
    M B de la Calle Guntiñas
    European Commission, Joint Research Centre, Institute for Reference Materials and Measurements IRMM, Retieseweg, 2440, Geel, Belgium
    Anal Bioanal Chem 374:369-78. 2002
  4. ncbi request reprint Validation of a liquid chromatography-tandem mass spectrometry method for the simultaneous quantification of 11 (fluoro)quinolone antibiotics in swine kidney
    B Toussaint
    J Chromatogr A 976:195-206. 2002
  5. ncbi request reprint Development of new analytical methods for selenium speciation in selenium-enriched yeast material
    H Chassaigne
    European Commission Joint Research Centre, IRMM, Retieseweg, B 2440 Geel, Belgium
    J Chromatogr A 976:409-22. 2002
  6. ncbi request reprint How to overcome matrix effects in the determination of pesticides in fruit by HPLC-ESI-MS-MS
    K Bester
    European Community Joint Research Centre, Institute for Reference Materials and Measurements IRMM, Geel, Belgium
    Fresenius J Anal Chem 371:550-5. 2001
  7. ncbi request reprint Uncertainty estimation on the quantification of major milk proteins by liquid chromatography
    F Cordeiro
    European Commission, Joint Research Centre, Institute for Reference Materials and Measurements, Geel, Belgium
    Analyst 126:2178-85. 2001
  8. ncbi request reprint Study of the feasibility of using a pellicular anion-exchange column for separation of transferrin isoforms in human serum by HPLC with UV detection
    M B de la Calle Guntiñas
    European Commission, Joint Research Center, Institute for Reference Materials and Measurements, Retieseweg, 2440 Geel, Belgium
    Anal Bioanal Chem 378:383-7. 2004
  9. ncbi request reprint Determination of (fluoro)quinolone antibiotic residues in pig kidney using liquid chromatography-tandem mass spectrometry. I. Laboratory-validated method
    B Toussaint
    Institute for Reference Materials and Measurements, Joint Research Center, European Commission EC JRC IRMM, Geel, Belgium
    J Chromatogr A 1088:32-9. 2005

Collaborators

Detail Information

Publications9

  1. ncbi request reprint Identification and quantification of major bovine milk proteins by liquid chromatography
    G Bordin
    European Commission, Joint Research Centre, Institute for Reference Materials and Measurements, Geel, Belgium
    J Chromatogr A 928:63-76. 2001
    ..In addition, the use of a certified material reference is suggested in order to make comparisons of method performances possible...
  2. ncbi request reprint Determination of (fluoro)quinolone antibiotic residues in pig kidney using liquid chromatography-tandem mass spectrometry. Part II: intercomparison exercise
    B Toussaint
    Institute for Reference Materials and Measurements, Joint Research Centre, European Commission EC JRC IRMM, Geel, Belgium
    J Chromatogr A 1088:40-8. 2005
    ..The method was validated for the simultaneous qualitative and quantitative determination of the eleven FQs in pig kidney around their maximum residue limit (MRL) as defined in the European Council Regulation 2377/90/EEC...
  3. ncbi request reprint Identification, characterization and determination of metal-binding proteins by liquid chromatography. A review
    M B de la Calle Guntiñas
    European Commission, Joint Research Centre, Institute for Reference Materials and Measurements IRMM, Retieseweg, 2440, Geel, Belgium
    Anal Bioanal Chem 374:369-78. 2002
    ..In this review, special attention is paid to studies dealing with the glycosylation of transferrin, and with the glycated isoform of haemoglobin...
  4. ncbi request reprint Validation of a liquid chromatography-tandem mass spectrometry method for the simultaneous quantification of 11 (fluoro)quinolone antibiotics in swine kidney
    B Toussaint
    J Chromatogr A 976:195-206. 2002
    ..Limits of quantification < or = 50 microg/kg could be obtained in swine kidney, much lower than every MRL. The validation is discussed. This work was carried out in order to support the European Union policy on consumer health..
  5. ncbi request reprint Development of new analytical methods for selenium speciation in selenium-enriched yeast material
    H Chassaigne
    European Commission Joint Research Centre, IRMM, Retieseweg, B 2440 Geel, Belgium
    J Chromatogr A 976:409-22. 2002
    ..This new approach allows the separation of the proteins with high resolution by sodium dodecylsulfate-polyacrylamide gel electrophoresis and the sensitive determination of selenium in the protein bands...
  6. ncbi request reprint How to overcome matrix effects in the determination of pesticides in fruit by HPLC-ESI-MS-MS
    K Bester
    European Community Joint Research Centre, Institute for Reference Materials and Measurements IRMM, Geel, Belgium
    Fresenius J Anal Chem 371:550-5. 2001
    ..This effect was overcome by using a more complex clean-up, i.e. an additional size-exclusion step...
  7. ncbi request reprint Uncertainty estimation on the quantification of major milk proteins by liquid chromatography
    F Cordeiro
    European Commission, Joint Research Centre, Institute for Reference Materials and Measurements, Geel, Belgium
    Analyst 126:2178-85. 2001
    ..3 up to 12.5% for individual protein concentration were found, whereas for total protein content, an overall combined relative standard uncertainty of 2.7% (liquid) and 3.3% (powdered samples) was achieved...
  8. ncbi request reprint Study of the feasibility of using a pellicular anion-exchange column for separation of transferrin isoforms in human serum by HPLC with UV detection
    M B de la Calle Guntiñas
    European Commission, Joint Research Center, Institute for Reference Materials and Measurements, Retieseweg, 2440 Geel, Belgium
    Anal Bioanal Chem 378:383-7. 2004
    ..The whole chromatographic run, including re-equilibration of the column, took 35 min...
  9. ncbi request reprint Determination of (fluoro)quinolone antibiotic residues in pig kidney using liquid chromatography-tandem mass spectrometry. I. Laboratory-validated method
    B Toussaint
    Institute for Reference Materials and Measurements, Joint Research Center, European Commission EC JRC IRMM, Geel, Belgium
    J Chromatogr A 1088:32-9. 2005
    ..The precision results showed mean repeatability and reproducibility coefficients of 7.4% and 11.8%, respectively. Limits of quantification much lower than the MRLs could be obtained...