为解决白蛉宿主定位机制不明的问题，研究人员开发了简化GC-MS-EAD（气相色谱-质谱-触角电位联用）系统，同步检测健康犬体表挥发性有机物（VOCs）及Phlebotomus perniciosus雌蛉触角反应。发现己醛（hexanal）和壬醛（nonanal）为关键EAD活性化合物，为媒介监测及利什曼 ...

Advances in mass spectrometry and chromatography are enhancing pesticide residue analysis, focusing on exposomics and risk assessment for improved food safety. Ion chromatography is evolving with new ...

This course has been approved by the Royal Society of Chemistry for purposes of Continuing Professional Development (CPD). If you are only interested in finding out more about Data Analysis and ...

Recent years have seen a notable increase in fatalities related to the use and consumption of opioids - a class of synthetically manufactured pain-relieving drugs that are similar to naturally derived ...

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 ...

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 ...

The unavailability of fluorescence dye has impacted the widely used D1319 method for determining total aromatics in reformulated gasoline. To remain in compliance with EPA regulations, many labs are ...

A Micro GC's mode of operation and basic setup are fundamentally similar to those of a classical GC. 1 The main components of a Micro GC (injector, separating column, and detector) are significantly ...

Designed for GC. Made for you. Intura is a dedicated gas solution for GC and GC-MS and has been meticulously developed by PEAK Scientific, the world leader in laboratory instrument gas. Delivering ...