Overview of the monoGSA system. a The architecture of the monoGSA where three different Knudsen pumps operate together to control the gas flow of the system. b 3D view of the monoGSA chip showing the ...

Revision of Chapter 14.1 of the API Manual of Petroleum Measurement Standards (MPMS) was published in June 2001. This revision is the result of 7 years of an extensive natural gas sampling methods ...