Ultra-Fast Separation and Quantification of Isobaric Barbiturates using LDTD-MS/MS

(St. Louis, MO, June 2015): At the recently-completed, ASMS 2015, Sylvain Letarte, PhD, ing, Phytronix Technologies, presented Ultra-Fast Separation and Quantification of Isobaric Barbiturates in Serum using LDTD-MS/MS combined with differential mobility spectrometry.  In this ground-breaking oral presentation conducted at the show, Phytronix described the instrumentation, extraction procedure, serum sample analysis and conclusions reached in quantification of isobaric barbiturates in serum in 9 seconds using LDTD-DMS-MS/MS.  SelexION technology allows separation of two isobaric molecules with similar structure by varying the COV parameters.  Intra-run precision and accuracy comparable to LC-MS and GC-MS methods was achieved.    See the Oral Presentation slides and numerous other new posters at http://theoverbrookgroup.com/category/ldtd/toxicology/