... .BV,SGS,CIQ,COA,MSDS,ISO 4.Supply Free samples 5.Many years export experience6.Appreance:transparent liquid7.Best Service Product ... name: xyleneTermStandardMeasured valueAppearance Transparent liquid without mechanical impurity qualifiedPurity % 99.5 min99.68Color(Hazen platinum-colalt color No) 2010Density(20),kg ...