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, ...

Analysts interested in quantifying volatile organic compounds or pesticides in liquid samples should consider using the gas chromatography - mass spectroscopy (GC-MS) system. The gas chromatography ...

Extracts from plant materials that capture the plant's flavor and scent are known as essential oils and they have many uses. Mass Spectrometry (MS) and Gas Chromatography (GC) and are excellent tools ...

In America, 22 states have mandated residual solvent testing of cannabis products, with California being one of the strictest. In the first part of this webinar, Kirk will discuss headspace sampling ...

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 ...