Previous Article Next Article Table of Contents Journal of Hazardous Materials, Vol.198, 381-382, 2011 DOI10.1016/j.jhazmat.2011.08.015 Export Citation Comments on the method of using maximum absorption wavelength to calculate Congo Red solution concentration published in J. Hazard. Mater. Zhou Q, Xie CX, Gong WQ, Xu NA, Zhou WJ [Referenced By] Please enable JavaScript to view the comments powered by Disqus.