Standard Test Method for Determination of Trace Thiophene in Refined Benzene by Gas Chromatography

Importancia y uso:

5.1 This test method is suitable for setting specifications on benzene and for use as an internal quality control tool where benzene is either produced or used in a manufacturing process.

5.2 This test method was found applicable for determining thiophene in refined benzene conforming to the specifications described in Specification D2359 and may be applicable toward other grades of benzene if the user has taken the necessary precautions as described in the text.

Subcomité:

D16.04

Referida por:

D7124-24, D2359-24, D4734-24, D7185-24, D7011-15R19, D7011-15R19, D5871-24

Volúmen:

06.04

Número ICS:

71.080.15 (Aromatic hydrocarbons)

Palabras clave:

Supporting data have been filed at ASTM International Headquarters and may be obtained by requesting Research Report . Contact ASTM Customer Service at www.astm.org/contact. ; benzene; capillary column; flame photometric detector; gas chromatography; pulsed flame photometric detector; split/splitless injector; thiophene;