共 2 条
[1]
COLLECTING AND ANALYZING SYSTEM FOR THE DETERMINATION OF ORGANIC TRACE SUBSTANCES IN THE ATMOSPHERE
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FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE,
1987, 327 (3-4)
:279-292
[2]
ADSORBENTS FOR THE ENRICHMENT OF ORGANIC ATMOSPHERIC TRACE COMPOUNDS - EXPERIMENTAL-DETERMINATION OF SPECIFIC RETENTION AND BREAKTHROUGH VOLUMES
[J].
FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE,
1987, 327 (3-4)
:261-278