More on Methanol-associated Matrix Effects in Electrospray Ionization Mass Spectrometry

1. Sykes S, ed. Electromagnetic compatibility for medical devices: issues and solutions. Food and Drug Administration/Association for the Advancement of Medical Instrumentation (FDA/ AAMI) Conference; 1995 May 24–25; Anaheim, CA. Arlington (VA): Association for the Advancement of Medical Instrumentation; 1996. 2. Memorandum: electromagnetic compatibility for medical devices: issues and solutions. ODE 639 03/05/1995. Federal Register 2006;71:15445. http://www.accessdata.fda.gov/scripts/cdrh/cfdocs/ cfTopic/topicindex/topindx.cfm?alpha e (Accessed February 2009). 3. International Commission on Non-Ionizing Radiation Protection. Guidelines on limits of exposure to static magnetic fields. Health Phys 1994; 66:100–6. 4. Crow EL, Davis FA, Maxfield MW. Statistics manual. New York: Dover Publications; 1960. p 76–7.