1337.16 Fluoranthene-d10 [93951-69-0] 1349.20 Benzo[k]fluoranthene-d12 [93952-01-3] 1088.20 Benzo[a]pyrene-d12 [63466-71-7] 1531.22 Indeno[1,2,3-cd]pyrene-d12 [203578-33-0] 1089.22 Benzo[ghi]perylene-d12 [93951-66-7]