Improved Resolution in the Detection of Oligonucleotides Up to 60-Mers in Matrix-Assisted Laser Desorption/Ionization Time-Of-Flight Mass Spectrometry Using Pulsed-Delayed Extraction With a Simple High Voltage Transistor Switch

Rapid Communications in Mass Spectrometry - United Kingdom

doi 10.1002/(sici)1097-0231(19970615)11:9<987::aid-rcm949>3.0.co;2-j