I think Kierkegard&Perry and BAPCO had it as well but I am not sure. Marisol -- MS Rodriguez Pena, MD, phD Department of Pharmacochemistry, Faculteit der Scheikunde Vrije Universiteit. De Boelelaan 1083, 1081 HV Amsterdam, The Netherlands Tel: 31-20-4447572 Fax: 31-20-4447610 e-mail: pena at chem.vu.nl