···

Our Publications

“Use of Dynamically Coated Capillaries for Routine Analysis of Methamphetamine, Amphetamine, MDA, MDMA, MDEA and Cocaine using Capillary Electrophoresis.”—Ira S. Lurie, MS, M. Jason Bethea, BS, Timothy D. McKibben, MS, Patrick A, Hays BS, US Drug Enforcement Administration, Special Testing and Research Laboratory, McLean, VA; Paolo Pellegrini, PhD, United Nations International Drug Control Program, Vienna, Austria; Raghvendra Sahai, PhD, EuTech Scientific Services, Highland Park, NJ; Agnes Garcia, US Drug Enforcement Administration, Southwest Regional Laboratory, Miami, FL, and Robert Weinberger, PhD, CE Technologies, Chappaqua, NY. Journal of Forensic Science, 2001; 46(5); 1025-1032.

Abstract: A rapid, accurate, precise, reproducible, economical, and environmentally gentle method using capillary electrophoresis (CE) is presented for the routine analysis of methamphetamine, amphetamine, MDA, MDMA, MDEA, and cocaine in seized drugs.

“Use of dynamically coated capillaries for forensic drug analysis”—Ira S. Lurie, Timothy D. McKibben, Patrick A, Hays, US Drug Enforcement Administration, Special Testing and Research Laboratory, McLean, VA 22102; Raghvendra Sahai, PhD, EuTech Scientific Services, Highland Park, NJ; and Robert Weinberger, PhD, CE Technologies, Chappaqua, NY 10514. Paper presented at HPCE 2001, January 13-16, 2001. Boston, MA, USA.

Surface Modification Agents for CE Capillaries to Enhance Method Transferability with Basic Drugs”“ Raghvendra Sahai, EuTech Scientific Industries, Inc., Highland Park, New Jersey 08904. Invited seminar presented at Eastern Analytical Services, Atlantic City, New Jersey, October 30, 2000.

“Filtration” Raghvendra Sahai, EuTech Scientific Services, Inc, New Jersey. Article published in Encyclopedia of Separation Science, Academic Press, London, UK.

“Routine Analysis of Methamphetamine, Amphetamine and Related Compounds using Capillary Electrophoresis.” Ira S. Lurie, MS, M. Jason Bethea, BS, Timothy D. McKibben, MS, US Drug Enforcement Administration, Special Testing and Research Laboratory, McLean, VA 22102; Paolo Pellegrini, PhD, United Nations International Drug Control Program, Vienna, Austria; Raghvendra Sahai, PhD, EuTech Scientific Services, Eatontown, NJ, 07724; and Robert Weinberger, PhD, CE Technologies, Chappaqua, NY 10514. Paper presented at 15 Triennial meeting of International Association of Forensic Scientists, August 22-28, 1999, Los Angeles, USA.

“Spectroscopic Determination of the Binding and Elution Rates of Rifampin from Protein Coated Vascular Grafts.” A. B. Prewett and B. Henneman, Datascope Corporation, Montville, NJ; M. Waldman and R. Sahai, EuTech Scientific Services, Inc., NJ Paper presented at 1999 Annual meeting of Society for Biomaterial April 28-May 2, 1999, Providence, Rhode Island, USA.

“Conquering the Inherent Variability of Electroosmotic Flow in Capillary Electrophoresis.” Ray Lombardi, Scientific Resources Inc., Mike Waldman and R. Sahai, EuTech Scientific Services, Inc. Paper presented at 22 International symposium on High performance liquid phase separations and related techniques. May 2-8, 1998, St. Louis, Missouri, USA.

“Development of a New Method for Rapid and Reproducible Chiral Separations of Pharmaceutical Compounds by Capillary Electrophoresis” Ray Lombardi, Scientific Resources, Inc., Mike Waldman and R. Sahai, EuTech Scientific Services, Inc. Paper presented at HPCE 98, February 1-5, 1998. Orlando, Florida, USA.

“Solving Quantitation Problems with CElixir™ buffer system.” Vendor invited seminar presented by EuTech Scientific Services, Inc. HPCE 98, February 1-5, 1998. Orlando, Florida, USA.

“A New Method of Rapid and Reproducible Analysis by Capillary Electrophoresis” Ray Lombardi and Jack Korpi, Scientific Resources, Inc., Mike Waldman and R. Sahai, EuTech Scientific Services, Inc. The 3rd Annual Latin-American Symposium on Biomedical, Biopharmaceutical, and Industrial Applications of Capillary Electrophoresis. November 30-December 3, 1997, Buenos Aires, Argentina.

“Development of a new method for rapid and reproducible analysis of pharmaceutical compounds by Capillary Electrophoresis.” Ray Lombardi and Jack Korpi, Scientific Resources, Inc., Mike Waldman and R. Sahai, EuTech Scientific Services, Inc. Paper presented at Eighth Annual Frederick Conference on Capillary Electrophoresis. October 20-22, 1997 Frederick, Maryland, USA.

“Regulating Electroosmotic Flow to control the migration times for Optimum Separation of analytes using differentially modified surface capillaries.” Jack Korpi, Scientific Resources, Inc., Mike Waldman and R. Sahai, EuTech Scientific Services, Inc. The 2nd Annual Latin-American Symposium on Biomedical, Biopharmaceutical, and Industrial Applications of Capillary Electrophoresis. December 2-3, 1996, Santiago, Chile.

“Enhanced resolution and sensitivity in the HPCE of optical isomers in pharmaceutical and biological matrices through the use of native and modified cyclodextrin buffer additives.” Ray Lombardi, Scientific Resources, Inc., and R. Sahai, EuTech Scientific Services, Inc., Paper presented at Eighth International Symposium on High Performance Capillary Electrophoresis, Jan 21-25, 1996 Orlando, Florida, USA.