(g.h.i)perylene 苯并(g,h,i) 二萘嵌苯 191-24-2 Benzo(k)fluoranthene 苯并(k)荧蒽 207-08-9 Chrysene 屈 218-01-9 Dibenzo(a,h)anthracene 二苯并(a,h)蒽 53-70-3 Fluoranthene 荧蒽 206-44-0 Fluorene 芴 86-73-7 Indeno(1,2,3-cd)pyrene 茚并(1,2,3-cd)芘 193-39-05 Naphthalene 萘 91-20-3 Phenanthrene 菲 85-01-8 Pyrene 芘 129-00-0联系热线：13480108853 余小姐