PAH Standard Solution 6 components (ISO 7981-1)_x000D_ Fluoranthene [CAS:206-44-0] 10ug/ml ; Benzo(b)fluoranthene [CAS:205-99-2] 2ug/ml ; Benzo(a)pyrene [CAS:50-32-8] 2ug/ml ; Benzo(k)fluoranthene [CAS:207-08-9] 2ug/ml ; Indeno(1,2,3-c,d)pyrene [CAS:193-39-5] 2ug/ml ; Benzo(g,h,i)perylene [CAS:191-24-2] 2ug/ml in Acetonitrile