成分：
Component   CAS   Concentration (either)
Units: mg/mL  Units,Weight: 
Acenaphthene  83-32-9  1.0  
Acenaphthylene  208-96-8  2.0  
Anthracene  120-12-7  0.1  
Benz(a)anthracene  56-55-3  0.1  
Benzo(a)pyrene  50-32-8  0.1  
Benzo(b)fluoranthene  205-99-2  0.2  
Benzo(g,h,i)perylene  191-24-2  0.2  
Benzo(k)fluoranthene  207-08-9  0.1  
Chrysene  218-01-9  0.1  
Dibenz(a,h)anthracene  53-70-3  0.2  
Fluoranthene  206-44-0  0.2  
Fluorene  86-73-7  0.2  
Indeno(1,2,3-cd)pyrene  193-39-5  0.1  
Naphthalene  91-20-3  1.0  
Phenanthrene  85-01-8  0.1  
Pyrene  129-00-0  0.1