0978.10 Naphthalene-d8 (Window 1) [1146-65-2] 1086.12 Biphenyl-d10 (Window 2) [1486-01-7] 0389.14 Phenanthrene-d10 (Window 3) [1517-22-2] 0329.16 Pyrene-d10 (Window 4) [1718-52-1] 1088.20 Benzo[a]pyrene-d12 (Window 5) [63466-71-7]