* Aerosols: NIT BCPO OCPO BrSALA SALAAL SALACL SALCAL 
* Bromine: 
* Chlorine: Cl2 ClNO2 OClO 
* Iodine: IBr ICl IONO2 CH2I2 
* Nitrogen: NIT NH3 
* Oxidants: 
* Primary_Organics: XYLE 
* ROy: 
* Secondary_Organic_Aerosols: ASOA1 ASOA2 SOAIE 
* Secondary_Organics: HPALDs 
* Sulfur: SOx SO2