| 摘要 |
FIELD: chemistry.SUBSTANCE: invention relates to column chromatography and is intended for chromatographic analysis of substances on board of spacecraft in conditions of space flight. Method of gas chromatography in conditions of space flight involves input of the sample into the carrier gas flow and transfer to it through a separating chromatographic column followed by detection at the outlet of separated substances. Output of a separating chromatographic column are connected by crane or valve with tender space vacuum, and at the inlet of the separating chromatographic column gas-carrier is represented by air mixture, located on board directly in spaceship cabin.EFFECT: technical result is cheapening of method of gas chromatography in conditions of space flight.1 cl, 1 dwg |
