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 ...

Opioid poisoning is a major worldwide public health issue, with increasing rates attributed to both traditional opiates and synthetic derivatives such as methadone. Reliable assessment of serum opioid ...

It’s hard to imagine an analytical chemistry lab today without gas chromatography/mass spectrometry (GC/MS), the powerful and ubiquitous tool widely used by chemists to identify individual substances ...

The study, which was led by Ming-Yeh Yang and Ching-Yuan Huang of Tzu-Chi University, aimed to develop a rapid, sensitive and feasible method to determine 25(OH)D3 levels in blood for clinical ...

New users of the GC/MS laboratory are required to engage in hands-on orientation to facility operations (e.g., laboratory access, scheduling, general use of equipment, housekeeping, etc.) and safety ...

SANTA CLARA, Calif.--(BUSINESS WIRE)--Agilent Technologies Inc., (NYSE: A) today announced the release of its new Agilent J&W 5Q GC/MS Columns, representing a major advance in gas chromatography/mass ...

Gas chromatography-mass spectrometry (GC-MS) is an analytical technique that brings together GC’s separation methods with MS’ abilities to identify and measure different compounds within a sample.

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, ...

The updated Q Exactive Orbitrap high-resolution accurate mass (HRAM) gas chromatography-mass spectroscopy (GC-MS) system includes the addition of variable electron voltage (VeV) technology, a ...

Although meat-based broths are becoming increasingly popular with consumers, their volatile profiles remain underexplored. A joint study conducted by Sungshin Women's University (Seoul, Republic of ...