Analysis of Trace Thiophene in Benzene According to ASTM D7011 Using Nexis™ SCD-2030

ASTM D7011 introduces a method for analyzing trace thiophene in benzene by Sulfur Chemiluminescence Detector (SCD) at a level of approximately 0.03 mg/kg which is lower than what is conventionally analyzed with FPD. The Nexis SCD-2030 next-generation sulfur chemiluminescence detection system with its best-in-class sensitivity and stability is capable of selectively detecting sulfur compound types with high sensitivity.
This article shows an example of the analysis of thiophene in benzene at high sensitivity using the Nexis SCD-2030 in conformance with ASTM D7011.