* Aerosols: NIT SO4 BCPO OCPO BrSALA SALAAL SALACL SALCAL SALCCL SO4s 
* Bromine: 
* Chlorine: Cl2 Cl2O2 ClNO2 OClO 
* Iodine: I2 IBr ICl IONO2 CH2I2 OIO 
* Nitrogen: MPAN NIT NH3 
* Oxidants: 
* Primary_Organics: EOH ISOP MTPA MTPO LIMO PRPE TOLU XYLE 
* ROy: 
* Secondary_Organic_Aerosols: ASOA1 ASOA2 ASOA3 SOAIE 
* Secondary_Organics: HPALDs MACR IEPOX MVK ISOPN RCHO 
* Sulfur: SOx DMS MSA SO2 SO4