A cotton swab is dipped into concentrated hydrochloric acid (producing hydrogen chloride gas) while a second on is dipped into concentrated aqueous ammonia ... Dip one Q-tip into concentrated ...

Bunkerspot provides news, in-depth analysis, expert comment and price indications for the global marine fuels industry ...

More information: Sogo Iwakami et al, Graphene Functionalization by O 2, H 2, and Ar Plasma Treatments for Improved NH3 Gas ...

Abstract The simultaneous removal reaction (SRR) is a pioneering approach for achieving the simultaneous removal of anthropogenic NOx and CO ...