Coriolis mass flow meters measure mass directly and remain accurate regardless of temperature, pressure or state.

The UNF3 nitrogen flow indicator is a visual tool that confirms the flow of nitrogen gas through the copper lines during the brazing process. Flowing nitrogen gas through copper tubing while brazing ...

This is a preview. Log in through your library . Abstract The red alga Gelidium coulteri Harv. photosynthetically fixed [14C] bicarbonate at high rates under defined conditions in unialgal laboratory ...

Virginia can and should restrict the flow of nitrogen into the Chesapeake Bay when issuing permits to industries in the bay's watershed, according to a letter from the U.S. Environmental Protection ...