In short, landfill gas analysis is essential for the safety of human health and the environment and considerable research is being done to reduce the concentration of landfill gases and manufacture ...

The Burrell gas analysis apparatus, which gives results correct to 0.1% can be well adapted and furnishes satisfactory analytical results. A modified Kjeldahl flask is employed as a receptacle for the ...

When we wished to employ gas chromatography for the analysis of gases extracted from the blood of man, it was decided to adapt existing equipment with as little alteration as possible.