ASTM D7504-21

Standard Test Method for Trace Impurities in Monocyclic Aromatic Hydrocarbons by Gas Chromatography and Effective Carbon Number

NORMA vydaná dňa 1.7.2021

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The information about the standard:

Designation standards: ASTM D7504-21
Note: NEPLATNÁ
Publication date standards: 1.7.2021
The number of pages: 13
Approximate weight : 39 g (0.09 lbs)
Country: American technical standard
Kategória: Technické normy ASTM

Annotation of standard text ASTM D7504-21 :

Keywords:
aromatics, benzene, ECN, ethylbenzene, gas chromatography, impurities, mixed xylenes, purity, o-xylene, p-xylene, styrene, toluene,, ICS Number Code 71.080.15 (Aromatic hydrocarbons)