* Oxidants: NOx 
* Aerosols: NIT BCPI BCPO AERI BrSALA BrSALC 
* Nitrogen: NOx HNO3 HNO4 IPMN NIT NO NO3 N2O5 NH3 
* ROy: RO2 
* Sulfur: SOx DMS SO2 
* Iodine: IxOy I I2 ICl IO INO2 CH2I2 CH2ICl CH2IBr OIO 
* Bromine: Bry BrOx Br Br2 BrCl BrNO2 BrNO3 BrO HOBr HBr 
* Chlorine: Cly ClOx Cl ClO Cl2 Cl2O2 ClOO ClNO2 ClNO3 HOCl HCl OClO 
* Primary_Organics: ALK4 BENZ PRPE TOLU XYLE ISOP MTPA MTPO LIMO GLYX MAP RCHO 
* Secondary_Organics: MVK ALD2 HPALD MP ISOPN IEPOX ACTA EOH 
* Secondary_Organic_Aerosols: TSOA0 TSOA1 TSOG0 TSOG1 ASOG1 INDIOL ISN1OA LVOCOA SOAIE SOAGX SOAME SOAMG