Método ASTM D3798 Patrón de impurezas de p-xileno: 10 componentes: benceno [CAS:71-43-2] 0,15 % (p/p), Etilbenceno [CAS:100-41-4] 0,15 % (p/p), Isopropilbenceno [CAS:98-82-8] 0,15 % (p/p), m-xileno [CAS:108-38-3] 0,15 % (p/p), n-octano [CAS:111-65-9] 0,15 % (p/p), n-pentano [CAS:109-66-0] 0,15 % (p/p), o-xileno [CAS:95-47-6] 0,15 % (p/p), p-xileno [CAS:106-42-3] 98,65 % (p/p), n-propilbenceno [CAS:103-65-1] 0,15 % (p/p), Tolueno [CAS:108-88-3] 0,15 % (p/p). 10 mL

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Volumen : 10 mL

Method: Standard Test Method for Analysis of p-Xylene by Gas Chromatography.
This test method covers the determination of known hydrocarbon impurities in, and the purity of p-xylene by gas chromatography (GC). It is generally meant for the analysis of p-xylene of 99 % or greater purity. Impurity concentrations that can be measured range from 0.001 to 1.000 weight %. 
Composition:
Benzene 0.15% (w/w) [71-43-2]
Ethylbenzene 0.15% (w/w) [100-41-4]
Isopropylbenzene 0.15% (w/w) [98-82-8]
m-Xylene 0.15% (w/w) [108-38-3]
o-Xylene 0.15% (w/w) [95-47-6]
p-Xylene 98.65% (w/w) [106-42-3]
n-Octane 0.15% (w/w) [111-65-9]
n-Pentane 0.15% (w/w) [109-66-0]
n-Propylbenzene 0.15% (w/w) [103-65-1]
Toluene 0.15% (w/w) [108-88-3]

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