Application Notes: GC

The low sensory threshold of 2,4,6-tricholoranisole (TCA), a major contributor of wine cork taint, is hard to detect without a sensitive instrument like the Pegasus® BT.

A highly sensitive, validated method for atrazine determination in different water types using the QSight 420 LC–MS/MS employed a simple filtration and direct injection.

Using the LX50 UHPLC and QSight 420 triple quad MS, three analytical methods were developed to provide sensitive, reproducible results without the need for pre-concentration steps.

A methodology for a sensitive and repeatable analysis of PPCPs in drinking water utilizing the QSight SP50 Online SPE system coupled to a QSight 220 MS/MS.

As workers return to the analytical laboratory, it is critical that they are provided with a safe working environment, but 35% of Coronavirus sufferers are asymptomatic.

GC/MS system capabilities can be expanded using versatile technology. A new multi-mode pyrolyzer addresses analytical challenges and increases efficiency.

This note looks at the analysis of N-nitrosamines in rubber teats, soothers, and toys, with specific focus on babies and young children under UK method BS EN 71-12:2016.

The Zebron ZB-PAH-EU and ZB-PAH-SeleCT offer unparalleled performance of targeted selectivity for PAHs in food, environmental, electronics, and fuel industries.

In this application, we look at purgeable volatile organic compounds by GC–MS using Zebron™ ZB-624PLUS™ GC columns.

In this application, we look at residual solvents per USP 467 using Zebron™ ZB-624PLUS™ and ZB-WAXPLUS™ GC columns.

How to reduce FAME run times by up to 75% and improve the separation of cis/trans FAME isomers while remaining compatible with AOAC, AOCS, and IOC regulatory methods.

In this application, we look at the fast analysis of alcohol-based sanitizers by GC–FID using Zebron™ ZB-WAXPLUS™ GC columns.

ZB-WAXplus offers performance nothing short of extraordinary – from 100 % aqueous stability to exceptional inertness.

Inert GC inlet liners for sample protection are easy to install. Touchless packaging provides protection from cuts or breakage, reducing contamination during installation process.

We look at the fast and accurate GC–MS analysis of polycyclic aromatic hydrocarbon (PAHs) in rubber and plastic using a Zebron™ ZB-PAH-EU GC column.

The ZB-DHA-PONA GC column has excellent response and peak symmetry for polar oxygenates - for DHA, PONA, PIONA, PIANO, ASTM methods (D5134, D5441, D5501, D6729, D6730, D6733).

We look at the Zebron ZB-624plus, the optimal choice for the analysis of volatile compounds for environmental, pharmaceutical, food, cannabis, and specialty chemicals.

In this application, we look at the determination of residual solvents and terpenes in cannabis by GC–FID using the Zebron™ ZB-624plus™ GC column.

Incognito observes some unexpected emerging trends at Pittcon 2020.

This study describes the development of an analytical platform based upon TD–GC×GC–TOF-MS and shows its application to the collection and analysis of breath samples.

This application note shows how TD–GC–MS is used to measure volatile organic biomarkers in the breath of individuals with malaria.

This application note describes the BioVOC-2™ breath sampler and its applications, which include clinical diagnostics, occupational health, and public VOC exposure.

This study describes the rapid identification of potential disease biomarkers in breath by sampling onto TD tubes, followed by automated preconcentration and GC–TOF-MS.

This study describes the high-sensitivity screening of disease biomarkers, through use of sampling onto TD tubes, automated preconcentration, and GC×GC–TOF-MS.

EPA Method 552.3 is approved for the monitoring of HAAs System configuration allows ID, quantification, and confirmation in one run Results exceeded EPA quality assurance requirements

Study demonstrating the development of an analytical platform based upon TD–GC×GC–TOF MS and showing its application to the collection and analysis of breath samples