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  1. #2051012

    Meastar gur teicnící éagsúla iad modhanna ianúcháin éagsúla (e.g. leictreonianúchán agus ianúchán ceimiceach).

    Different ionisation modes (e.g. electron ionisation and chemical ionisation) are considered as different techniques.

    Commission Implementing Regulation (EU) 2021/808 of 22 March 2021 on the performance of analytical methods for residues of pharmacologically active substances used in food-producing animals and on the interpretation of results as well as on the methods to be used for sampling and repealing Decisions 2002/657/EC and 98/179/EC (Text with EEA relevance)