Gas chromatography/mass spectroscopy (GC/MS ... Each sample repeated three times and the average was taken. Borate buffer: 19.06 gm of Sodium tetraborat was dissolved in 800 ml distilled water and ...

Now that Arkansas has officially approved nitrogen hypoxia as a form of execution, Governor Sarah Huckabee Sanders says she's not rushing to resume executions.

Arkansas Gov. Sarah Huckabee Sanders says she’s not in a rush to resume executions after signing legislation allowing the use ...

Urea, with the formula CO(NH2)2, is a chemical compound that is widely used in a range of sectors, including manufacturing, ...

Increasingly stricter regulations on emissions from lean-burn engines, such as the Euro 7 standard, are approaching. This ...

Nitrogen left no doubt who the queen of the 3-year-old filly turf division is, rocketing to a 3 1/2-length victory in the $575,000 Edgewood Stakes (G2T) May 2 at Churchill Downs on the Kentucky ...

How core-mantle differentiation influenced the distribution of volatile elements on Earth. Imagine Earth's history as a ...

Arkansas Gov. Sarah Huckabee Sanders says she's not in a rush to resume executions after signing legislation allowing the use of nitrogen gas to put inmates to death LITTLE ROCK, Ark.