Literature DB >> 17733887

Gas chromatographic column for the viking 1975 molecular analysis experiment.

M Novotny, J M Hayes, F Bruner, P G Simmonds.   

Abstract

A gas chromatographic column has been developed for use in the remote analysis of the martian surface. The column, which utilizes a liquid-modified organic adsorbent (Tenax) as the stationary phase, provides efficient transmission and resolution of nanogram quantities of organic materials in the presence of millionfold excesses of water and carbon dioxide.

Entities:  

Year:  1975        PMID： 17733887     DOI： 10.1126/science.189.4198.215

Source DB:  PubMed          Journal:  Science        ISSN： 0036-8075            Impact factor:   47.728


  2 in total

1.  On the ability of the Viking gas chromatograph-mass spectrometer to detect organic matter.

Authors:  Klaus Biemann
Journal:  Proc Natl Acad Sci U S A       Date:  2007-06-04       Impact factor: 11.205

2.  The Complex Molecules Detector (CMOLD): A Fluidic-Based Instrument Suite to Search for (Bio)chemical Complexity on Mars and Icy Moons.

Authors:  Alberto G Fairén; Javier Gómez-Elvira; Carlos Briones; Olga Prieto-Ballesteros; José Antonio Rodríguez-Manfredi; Raquel López Heredero; Tomás Belenguer; Andoni G Moral; Mercedes Moreno-Paz; Víctor Parro
Journal:  Astrobiology       Date:  2020-08-26       Impact factor: 4.335
  2 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.