10 components phenol mixture reference standard. 500 ug/ml each of 2,4,6-trichlorophenol [CAS:88-06-2] ; 2-Chlorophenol [CAS:95-57-8] ; 2-Methylphenol [CAS:95-48-7] ; 2,4-Dichlorophenol [CAS:120-83-2] ; 2,4-Dimethylphenol [CAS:105-67-9] ; 2-Methyl-4,6-dinitrophenol [CAS:534-52-1] ; 2-Nitrophenol [CAS:88-75-5] ; 4-Methylphenol [CAS:106-44-5] ; Pentachlorophenol [CAS:87-86-5] ; Phenol [CAS:108-95-2] ; in Isopropanol, 1 ml (Matrix: 2-Propanol) , (Concentration500 mg/l)