O-21

Analysis of cationic pesticide residues in food samples by ICMS Anatte Margalit   Food Chemistry Division Backweston, Celbridge, Co.; Kildare – Ireland

ACS

Americas Chemical Society – AGRO Division Ambassador: Are the pesticides compliance policies harmonized? Carmen Tiu   American Chemical Society; Indianapolis – United States

O-04

How much data is needed to prove an acceptable level of safety for a pesticidal active substance? Minako Allen & Rebecca Silcock    Exponent International Limited; Harrogate – United Kingdom

O-18

Multiclass methods for the global chemical safety evaluation of foods and the role of pesticide residue laboratories Horacio Heinzen Universidad de la Republica/ Facultad de Quimica; Montevideo – Uruguay

O-13

GLYPHOSATE DETERMINATION IN FOOD: PERFORMANCE EVALUATION, ENVIRONMENTAL ASSESSMENT OF MASS SPECTROMETRIC AND IMMUNOCHROMATOGRAPHIC METHODS Biancamaria Ciasca Institute of Sciences of Food Production, National Research Council of Italy; Bari – Italy

O-17

AUTOMATION AND MINIATURIZATION FOR ENHANCING ANALYITCAL METHODS IN PESTICIDE RESIDUE EVALAUTION IN FOOD Amadeo Fernandez Alba EURL FV – European Reference Laboratory for Pesticide Residues in Fruit and Vegetables, University of Almeria; Almeria- Spain

O-22

Stereoisomers of pesticides: Differences in biological activity, metabolism in crops, environmental fate, and toxicity Ignaz Buerge Agroscope; Wädenswil – Switzerland

O-20

An update on the determination of highly polar anionic pesticides in food and feed by HILIC-MS/MS Jonatan Dias Wageningen Food Safety Research (WFSR); Wageningen – Netherlands

O-29

Application of concentration prediction in routine wide scope pesticide screening based on LC-full scan HRMS Paul Zomer Wageningen Food Safety Research, part of Wageningen University & Research; Wageningen – Netherlands

O-27

Evaluation, optimisation, and validation of different micro-SPE clean-up cartridges for pesticide residues in cereals Mette Erecius Poulsen Technical University of Denmark; Lyngby – Denmark