While comprehensive two-dimensional gas chromatography coupled with mass spectrometry (GC×GC-MS) is a powerful analytical ...

A review article by researchers at the School of Chemistry at Tel Aviv University describes cold electron ionization (EI), discusses its benefits, and demonstrates several unique applications for its ...

Synthetic cannabinoids, a class of new psychoactive substances, bind to cannabinoid receptors CB1 and CB2 much more strongly than tetrahydrocannabinol (THC) and cannabidiol (CBD), raising public ...

Agilent J&W DB-624 is recommended for EPA methods 502.2 and 8021, as well as for fast GC/MS volatiles analysis. It is specifically designed for the analysis of volatile priority pollutants and ...

Ever had a good idea that no one else seemed to care about? Sure, we all have. People are busy, and even the best answer in ...

Dive deep into the fascinating world of marine microplastics with Katsia Pabortsava, Scientist at the National Oceanography Centre, UK.

Agilent J&W VF-5ms is an inert 5% phenyl-methyl column for increased sensitivity, accuracy and instrument uptime. The column has the lowest guaranteed bleed specification of 1 pA at 325 °C (30 m ...

虽说很多水果一年四季都能吃得上，但应季的时候大量上市，吃着最实惠，春节的应季水果有草莓、菠萝、樱桃、枇杷、桑葚、芒果，这篇文章就来系统比比它们的营养，看看谁最值得吃，然后再分享一些吃水果的误区、挑选的技巧、储存的方法。