The DB-17 GC Column is equivalent to USP Phase G3. Agilent makes more capillary columns than anyone else in the world and our commitment to product reliability and repeatability has raised the ...

Simplify your operations with Agilent J&W DB-CLP1 and DB-CLP2 GC columns – the most flexible universal column pair for nine EPA dual- ECD pesticide methods. Together these fast, reliable columns ...

Fallatah, T. (2025) Secondary Compounds Assessment in Some Street Plants Exposed to Air Pollution in Jeddah Governorate, Kingdom of Saudi Arabia. Open Journal of Ecology, 15, 115-134. doi: 10.4236/oje ...

Scientists from the China University of Sciences combined magnetic solid-phase extraction (MSPE) with gas chromatography–mass ...

Transition to net zero GHG emissions has been the big talking point of late, with consequences of negligence rising in magnitude. But the global GHG emissions continue to be on the rise, albeit at ...

Russia’s Gazprom PJSC will halt natural gas supplies to Moldova starting on Jan. 1 due to an alleged debt impasse amid a state of emergency in the Eastern European nation’s energy sector.

Russia halted natural-gas flows to Europe via Ukraine, as Kyiv’s refusal to extend a pipeline deal brought an end to one of the last remaining energy links between Russia and what was once its ...

In December, the Colorado Air Quality Control Commission adopted new rules that address greenhouse gas emissions from engines, turbines and heaters used in the midstream component of oil and gas ...

More good news is coming to inflation-weary drivers: Gas prices are expected to drop in 2025 for the third straight year, according to GasBuddy projections shared exclusively with CNN. GasBuddy ...