1. .Ecological Effects Test Guidelines; OPPTS 850.7100, Data Reporting for Environmental Chemistry Methods, April 1996.
2. EEC Directive 91/414/EEC, Annex IIA 4.2.2 as amended by EC Directive 96/46/EC; SANCO/825/00 rev.7 (17/03/2004) Guidance Document on Residue Analytical Methods.
3. .Residue Chemistry Test Guidelines; OPPTS 860.1340, Residue Analytical Method, August 1996.
4. Mass Spectrometric Assessment and Analytical Methods for Quantitation of the New Herbicide Aminocyclopyrachlor and Its Methyl Analogue in Soil and Water
5. Nanita, S. C., Huber, A., Ziegler, M., Astor, E., Cairns, S., Beadle, N., Cranwell, S., Giammarrusti, L., Ruhl, J., Ortega, F., and Selley, A.Mediterranean Group of Pesticide Residue Conference; Piacenza, Italy, 2008.