Feed Editor 7 Apr 2008 15:45:10 GMT Information updates about ACD/Labs Mass Spectrometry software solution including application and technical notes, and press releases. http://www.acdlabs.com/products/spec_lab/exp_spectra/ms/ Advanced Chemistry Development, Inc. (ACD/Labs) en webmaster@acdlabs.com There are a handful of key ACD/IntelliXtract input parameters to adjust before processing your data. Adjusting these parameters will improve IntelliXtract processing speed, reduce the number false-positive components, and get the most out of IntelliXtract data processing. 7 Apr 2008 19:60:41 GMT http://www.acdlabs.com/download/technotes/110/ms/technote_intellixtract.pdf In this application note, we illustrate the use of ACD/MS Processor to automatically assign structure fragments to experimental MS/MS spectra acquired with LightSight Software, and use this information to elucidate a potential metabolite of buspirone. 1 Apr 2008 18:01:22 GMT http://www.acdlabs.com/download/app/ms/AppNote_AutoAssignMetID_20080401.pdf This Technical Note provides step-by-step instructions for the structural elucidation of metabolites described in the Application Note, Automatic MS/MS Fragment Assignment for the Structural Elucidation of Metabolites. 1 Apr 2008 18:02:30 GMT http://www.acdlabs.com/download/technotes/110/ms/TechNote_AutoAssignMetID_20080401.pdf The number of options and features in ACD/MS Processor are extensive; however, this does not mean that the simple processing of spectra or chromatograms needs to be complex. The following document provides a basic guideline as to the operation of ACD/MS Processor and is designed as a practical introduction for new users to become confident in utilizing the application. 12 Jul 2007 14:55:10 GMT http://www.acdlabs.com/download/technotes/100/ms/lc_gc_ms_ms_ms.pdf Although it is easy to understand how spectral similarities can be exploited to extract and elucidate metabolites, in practice, this is can be difficult. It is not easy to display this information, and when it is difficult to visualize, it is difficult for the user to keep track of. This application note demonstrates how ACD/IntelliXtract can be used to extract and identify metabolites using related fragment screening. Automatic labeling features make it easier for the user to review the mass spectra of possible metabolites, and understand the results. 4 Jul 2007 15:51:47 GMT http://www.acdlabs.com/download/app/ms/metabolite_id.pdf