17 components: 10ug/ml each of Benzo(b)fluoranthene [CAS:205-99-2] ; Chrysene [CAS:218-01-9] ; Dibenzo(a,h)anthracene [CAS:53-70-3] ; Fluoranthene [CAS:206-44-0] ; Fluorene [CAS:86-73-7] ; Indeno(1,2,3-c,d)pyrene [CAS:193-39-5] ; Naphthalene [CAS:91-20-3] ; Pyrene [CAS:129-00-0] ; Phenanthrene [CAS:85-01-8] ; 2-Methyl-Fluoranthene [CAS:33543-31-6] ; 2-Methylnaphthalene [CAS:91-57-6] ; Acenaphthene [CAS:83-32-9] ; Anthracene [CAS:120-12-7] ; Benzo(a)pyrene [CAS:50-32-8] ; Benzo(g,h,i)perylene [CA