ASTM UOP543 - 11 - Trace Non-Aromatic Hydrocarbons in High-Purity Aromatics by GC

ASTM UOP543 - 11

Trace Non-Aromatic Hydrocarbons in High-Purity Aromatics by GC

Status : Current   Published : January 2011

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PDF

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HARDCOPY



This method is primarily for determining total non-aromatic hydrocarbons below the one mass-% level in individual or mixed aromatic hydrocarbon samples. For the purpose of this method, total non-aromatics is defined as the composite of those components eluting before benzene. The applicability is limited to samples containing compounds having a maximum of 11 carbon atoms. The method may also be used to determine mass-ppm concentrations of benzene in specific sample types containing predominantly C7 and higher boiling aromatics, or benzene and toluene in specific sample types containing predominantly C8 and/or higher boiling aromatics. The method is quantitative to one mass-ppm.




Standard NumberASTM UOP543 - 11
TitleTrace Non-Aromatic Hydrocarbons in High-Purity Aromatics by GC
StatusCurrent
Publication Date01 January 2011
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
ICS71.080.01
PublisherASTM
FormatA4
DeliveryYes
Pages8
File Size871 KB
Price£40.00


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