1. Martindale, The Extra Pharmacopoeia, 37th edn. Royal Pharmaceutical Society, London (UK)
2. Commission Regulation (UE) 37/2010/CE (22/12/2009) (2009) On pharmacologically active substances and their classification regarding maximum residue limits in foodstuffs of animal origin. Brussels (Belgium)
3. Council Regulation (EEC) No. 470/2009 (6 May 2009): (2009) Laying down community procedures for the establishment of residue limits of pharmacologically active substances in foodstuffs of animal origin, repealing Council Regulation (EEC) No. 2377/90 and amending Directive 2001/82/EC of the European Parliament and the Council and Regulation (EC) No. 726/2004 of the European Parliament and of the Council
4. CRL Guidance Paper (2007) CRL’s view on the art of analytical methods for national residue control plans
5. Thompson C, Traynor I, Fodey T, Crooks S (2009) Improved screening method for the detection of a range of nitroimidazoles in various matrices by optical biosensor. Anal Chim Acta 637(1–2):259–264