Timothy D.J. Halls

Timothy D.J. Halls is vice-president of pharmaceutical chemistry, at Covance Laboratories Inc., 3301 Kinsman Blvd., Madison, WI 53704, tel. 608.242.2652, fax 608.242.2735

Articles

Systematic Troubleshooting for LC/MS/MS

March 01, 2002

Meeting the challenges of large-scale LC/MS/MS such as elminating carr-over and matrix effects can increase sensitivity and improve turnaround times.