Mass Spectrometry

How to perform off-flavor analysis in chemical material using a thermal desorption method

In this study, Shimadzu produces a simple solution for off-flavor analysis using a thermal desorption method that assumes no prior knowledge.

Perform effective analysis of leachate from water supply equipment using purge and trap GC/MS

In this study conducted by Shimadzu a purge and trap GC/MS measurement method that allows the quantification of components in leachate from water supply equipment is described. 

Overview of test methods for aromatic amines derived from azo colorants using GC-MS

In this study an overview of inspection methods, from sample preparation to compound analysis, for certain aromatic amines derived from azo colorants is described.

 

Analysis of fragranced consumer products using TD–GC–MS

Markes International has produced an application note describing the analysis of three fragranced consumer products – fabric conditioner, washing detergent and washing powder – using three sampling approaches in conjunction with analysis by...

Workplace monitoring of volatile compounds using direct MS

Are you looking for a method to simplify and accelerate analysis of volatile hazardous substances in diverse working environments? If so, this presentation may be what you need...

Alternative Carrier Gas for GC and GC-MS

Separation Science, in collaboration with Peak Scientific, is pleased to offer an on-demand presentation addressing potential alternatives to helium as a carrier gas in GC analysis. 

Helium has been the preferred carrier gas for GC applications...

Adjusting electrospray voltage for optimum results

An electrospray LC/MS interface consists of an enclosed, atmospheric pressure chamber. The HPLC effluent enters this chamber through a capillary tube which is surrounded by a second, concentric tube through which a nebulizing gas is applied. This...

Effective Analysis and Evaluation of Chiral Drugs in Biological Samples using SFC-MS/MS

Shimadzu has produced an application note describing the application of SFC-MS/MS methods for bioanalysis of enantiomeric drugs, taking omeprazole and rabeprazole as examples.

Perform Quantitative Analysis of Highly Polar Pesticides in Food Using SFC-MS

Shimadzu has produced an application note demonstrating an example of batch analysis of highly polar pesticides using SFC that may be effective for analyses for which retention and separation are difficult in LC.

How Can I Speed Up My Testing Lab Routine Analysis 25-fold?

Find out how application of SIFT-MS technology can deliver competitive advantage in your laboratory because of high sample throughput and its ability to analyse chromatographically challenging species.

Analysis of carbonyl compounds in solvents by GC-MS

Discover how this GC-MS method, now adopted by the ACS Reagent Chemicals Guide, can be used to identify and quantitate ppm levels of carbonyl compounds.

[On-demand Webinar] Preserving Peak Performance of Your GC-MS

Discover the importance of preventative maintenance of your GC-MS system and know when it is the right time to replace parts.

This on-demand webinar, brought to you by Separation Science in collaboration with Agilent Technologies, highlights the...