Previous Article Next Article Table of Contents Chemie Ingenieur Technik, Vol.82, No.12, 2223-2229, 2010 DOI10.1002/cite.200900064 Export Citation Determination of phenylacetic acid for early detection of process faults in biogas plants Griehl C, Hecht C, Streuber S, Ganss Y, Kremp H Please enable JavaScript to view the comments powered by Disqus.