ASTM International - ASTM UOP702-90

Impurities in Distilled High Purity Cumene by GC

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Organization: ASTM International
Publication Date: 29 July 2002
Status: historical
Page Count: 6
scope:

This method is for determining trace impurities in distilled, high purity cumene. Benzene and toluene are not separated from the non-aromatic impurities by this method but, if required, may be determined individually by UOP method 543. C12 isoparaffins and/or olefins may interfere with the determination of ethylbenzene. The lower limit of detection for any single component is 5 mass-ppm.

Document History

July 1, 2009
Impurities in Distilled High Purity Cumene by GC
This method is for determining trace impurities in distilled, high purity cumene by gas chromatography (GC). Benzene and toluene may not be separated from the non-aromatic impurities by this method...
ASTM UOP702-90
July 29, 2002
Impurities in Distilled High Purity Cumene by GC
This method is for determining trace impurities in distilled, high purity cumene. Benzene and toluene are not separated from the non-aromatic impurities by this method but, if required, may be...
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