... 4.Supply Free sample 1.Brown liquid washing oil,wash oil with high purity used to absorb benzene 1).China ... Main components include methyl naphthalene, dimethyl naphthalene, cresol, xylenol, high boiling point phenol, pyridine base, quinoline and etc. Its ... .productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Brown liquid washing oil,wash oil with high purity used to absorb benzene