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 ...

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 ...