VDI 2457 Blatt 3-1996 Gaseous emission measurements - Gas chromatographic determination of organic compounds - Determination of substituted anilines - Sampling by solid phase adsorption has been changed from VDI 3953 Blatt 1-1991 Measurement of gaseous emissions; determination of 1@3-butadiene; gas chromatographic method; sampling by enrichment on activated carbon; headspace analysis.
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