Combined with the high evanescent, efficient coupling conversion of gas-light was achieved, and then high-sensitivity detection of electrolyte ... (DEC), methyl ethyl carbonate (EMC), dimethyl ...

using gas chromatography with flame ionization detection (GC-FID) and high-performance liquid chromatography with ultraviolet detection (HPLC-UV). Thirteen chemical compounds with higher ...

Novichok nerve agents are lethal substances when improperly handled. The researchers from the University of Helsinki aimed to ...

Compared to Danishefsky’s diene, Rawal’s diene suffers from low commercial availability, limited scalability, and obscure stability issues, which strictly limits its usability. Herein, we present an ...

Methods Headspace gas chromatography-mass spectrometry (GC-MS ... are required to obtain a similar odour intensity as with vanillin or ethyl-vanillin. However, the available data on detection ...

In an advance in microsensor technology, researchers have unveiled an ultra-sensitive gas detection method using surface ...

IR sensor technology supports the broadest range of detector configurations and capabilities needed in hydrocarbon processing ...