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App Notes

Results 791–800 of 1416

Fields & Applications Proteomics

Achieving robust, accurate TMT quantitation efficiency with Tribrid technology

| Contributed by Thermo Fisher Scientific

Providing conclusive arguments to adopt the revolutionary Tribrid technology for a high throughput quantitative proteomics workflow.

Fields & Applications Forensics

Rapid forensic analysis of fire debris using headspace sampling onto sorbent tubes with TD–GC–MS

| Contributed by Markes International Ltd

This Application Note describes the analysis of ignitable liquid residues (ILRs) from fire debris, using static or dynamic headspace sampling onto sorbent tubes, in conjunction with TD–GC–MS.

Fields & Applications Polymers

Continuous Headspace Analysis Using SIFT-MS: A Powerful Probe of Dynamic Processes

| Contributed by Syft Technologies

This application note introduces the continuous headspace analysis (CHA) technique, which revolutionizes investigation of dynamic processes.

Fields & Applications Forensics

Drugs of Abuse in Oral Fluids: Automated SPE Extraction and LC/MS/MS Determination using a Robotic Autosampler

| Contributed by Gerstel

In this study, we show that an existing SPE method using ITSP cartridges [1] can be automated using the MPS roboticpro autosampler under MAESTRO control.

Fields & Applications Forensics

Current Methodologies for Drugs of Abuse Urine Testing

| Contributed by Biotage

This white paper examines a number of aspects of sample preparation, and their impact on the success of subsequent LC-MS/MS analysis of broad urine panels.

Fields & Applications Food, Beverage & Agriculture

NDMA in Malt and Beer

| Contributed by Ellutia

NDMA (n-nitrosodimethylamine) in Malt/Beer

Fields & Applications Food, Beverage & Agriculture

Diacetyl Analysis Solutions

| Contributed by Ellutia

GC-HS Analysis of Vicinal Diketones (VDK’s) in Beer, Wine & Spirits

Fields & Applications Pharma & Biopharma

Characterizing Antibody-Drug Conjugates Using Micro Pillar Array Columns Combined with Mass Spectrometry (μPAC™-MS)

| Contributed by Pharma Fluidics

This application note presents the use of micro Pillar Array Columns (µPACᵀᴹ) combined with mass spectrometry for mapping of ADC.

Fields & Applications Clinical

Ultrapure Water for LC-MS Biomedical Analyses

In this paper the suitability of reagent water for LC-MS biomedical analyses will be evaluated and the role of water quality in achieving sensitive and reliable LC-MS analyses will be discussed.

Techniques & Tools Pharma & Biopharma

Enhanced characterisation of cannabis extracts using flow-modulated GC×GC– TOF MS/FID with Tandem Ionisation

| Contributed by SepSolve Analytical

This study demonstrates the use of flow-modulated GC×GC to analyse complex cannabis extracts, with simultaneous detection by TOF MS for confident identification and FID for robust quantitation.

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