Precise temperature control is essential for MS to work optimally and provide accurate GC-MS results. Recirculating chillers from PolyScience are the ideal solution for cooling the MS component of ...

GC-MS is a technique used for analysis of volatile and semi-volatile compounds. Gas chromatography is a potent separation technique capable of separating compounds in gaseous form. GC can identify ...

The role of gas chromatography (GC) in forensic analysis is spotlighted. Gas chromatography (GC) techniques are increasingly central to forensic chemical analysis.

Gas chromatography mass spectrometry (GC-MS) has a thermal degradation problem, and it is more pervasive than many scientists might have guessed. True, the heat that GC-MS uses to vaporize samples has ...

The Thermo Scientific TSQ 9000 triple quadrupole GC-MS/MS and Thermo Scientific ISQ 7000 single quadrupole GC-MS are for environmental and food laboratories. The TSQ 9000 triple quadrupole GC-MS/MS ...

AUSTIN, Texas--(BUSINESS WIRE)--Thermo Fisher Scientific Inc., the world leader in serving science, enables analytical testing laboratories across a variety of sectors, including food, environmental, ...

Helium scarcity and rising costs have driven labs to explore hydrogen as a carrier gas for GC-MS, promising faster analysis and cost efficiency. However, analysts often encounter sensitivity and ...

The most valuable European agri-food export sector (€10bn in exports, representing a trade surplus close to €9bn) is the spirits drink industry. Distilled spirits span 46 product categories and are as ...

The isolation and identification of phenolic PCB and p,p′-DDE metabolites is described. In faeces from seal 26 PCB metabolites and 2 p,p′-DDE metabolites were found. The same number of metabolites ...

Pythium aphanidermatum significantly affects ginger by causing oxidative stress, increasing ROS, lipid peroxidation, and chlorophyll degradation. Antioxidant enzymes and phenolic metabolism enzymes ...