UOP 755-13

UOP 755-13

Click here to purchase

This method is for determining trace impurities in high purity ethyl benzene by gas chromatography (GC). Specific impurities identified include benzene, toluene, p-xylene, m-xylene, o-xylene, cumene, n-propylbenzene, 1,2-diethylbenzene, 1,3-diethylbenzene, and 1,4-diethylbenzene. Non-aromatics and unidentified C9+ aromatics are determined as composites. Benzene and toluene may not be separated from the non-aromatic impurities by this method but, if required, may be determined individually by UOP Method 543, “Trace Non-Aromatic Hydrocarbons in High-Purity Aromatics by Gas Chromatography.” The lower limit of detection for any single component is 2 mg/kg (massppm) except for p-xylene, which has a lower detection limit of 10 mg/kg.

Product Details

Published:
03/01/2013
Number of Pages:
8
File Size:
1 file , 330 KB
Redline File Size:
2 files , 2.9 MB

You may also like

UOP 1035-19

UOP 1035-19

Determination of Trace Chloromethane, Chloroethene, and Dichloromethane in Polymer Grade Ethylene and Propylene by Gas Chromatography Mass Spectrometrystandard by UOP...

UOP 1023-18

UOP 1023-18

Determination of Trace Arsine and Phosphine in Polymer Grade Ethylene & Propylene by Gas Chromatography Mass Spectrometrystandard by UOP LLC,...

UOP 1015-17

UOP 1015-17

Determination of Trace Oxygenates in Polymer Grade Ethylene & Propylene by Gas Chromatography Mass Spectrometrystandard by UOP LLC, A Honeywell...

UOP 1005-14

UOP 1005-14

Trace Metals in Organics by ICP-MSstandard by UOP LLC, A Honeywell Company, 03/01/2014

Back to Top