http://www.ec21.com/ec-market/p-xylene.html http://biocera.en.ec21.com/Environmental_Bio_Paint--1_20690.htmlp-Xylene 3228.665 1415.687 o-Xylene 1996.194 878.267 Benzene, 1,2,4-trimethyl- 905.092 386.276 Total 29907.085 5932.20320081223 http://hanki.en.ec21.com/Bio_cat--2373648_2373657.htmlxylene, p-xylene, benzoic acid Pseudomonas fluorescens PCAL hexadecane, undecane, heptane, decane, naphtalene Pseudomon20071022