ASTM International - ASTM UOP495-00

Aromatics in Molex n-Paraffin Products by Ultraviolet Spectrophotometry

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Organization: ASTM International
Publication Date: 29 July 2002
Status: historical
Page Count: 8
scope:

This method is for determining total aromatics in Molex n-paraffin products. The method determines an average amount of naphthalenes and alkylbenzenes that may be present, provided the concentration of the alkylbenzenes is at least ten times greater than the naphthalenes. In practice, this condition is satisfied for the specified applications. Other samples with similar compositions may also be suitable for this analysis. The lower limit of detection is 0.0003 mass-%.

Document History

June 25, 2003
Aromatics in Molex Process n-Paraffin Products by Ultraviolet Spectrophotometry
This method is for determining total aromatics in Molex n-paraffin products. The method determines an average amount of naphthalenes and alkylbenzenes that may be present, provided the concentration...
ASTM UOP495-00
July 29, 2002
Aromatics in Molex n-Paraffin Products by Ultraviolet Spectrophotometry
This method is for determining total aromatics in Molex n-paraffin products. The method determines an average amount of naphthalenes and alkylbenzenes that may be present, provided the concentration...
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