Also Called: Dibenzo(a,h)pyrene; Dibenzo[a,h]pyrene (see Polycyclic Aromatic Hydrocarbons: 15 Listings); dibenzo[b , def]chrysene; dibenzo[a , h]pyrene; Dibenzo[a,h]pyrene (pyrolysis product);DIBENZO[A,H]PYRENE;dibenzo[b,def]chrysene;Polycyclic aromatic compounds (PACs);DIBENZO(B,DEF)CHRYSEN;Dibenzo(a,h)pyreen;DIBENZO [A,H]PYRENE;Dibenzo[a,h]pyren;dibenzo[b,def]chryseen;dibenzo[a,h]pyreen;DIBENZO(A,H)PYREN;Dibenzo [a,h] pireno;Dibenz(a,h)pyreen;601-091-00-5