Separation and purification of an isotopically labelled methane (C(13)D(4)) from field collected air-samplesFunded under: JRC-ENVPROT 4C
This report describes a technique for the separation and purification of an isotopically labelled methane (C(13)D(4)) from field collected air samples. The methane is separated from air firstly by a cryogenic gas separation system, and then by a six metre molecular sieve column. The separated methane is collected in a sampler, from which a desired amount can be withdrawn by a syringe and injected onto an analysing instrument.
Bibliographic Reference: EUR 12123 EN (1990) 25 pp., MF, ECU 4
Record Number: 199010214 / Last updated on: 1994-12-01
Original language: en
Available languages: en