* Aircraft: 
* Anthro: 
* BioBurn: 
* Biogenic: ACET ALD2 EOH ISOP LIMO MOH MTPA MTPO PRPE SESQ SOAP SOAS 
* Lightning: 
* Natural: DST1 DST2 DST3 DST4 SALA SALC 
* Ocean: ACET ALD2 DMS ETNO3 MENO3 MOH 
* PlantDecay: 
* Seabirds: 
* Ship: HNO3 NO2 NO O3 
* Soil: NO 
* Total: ACET ALD2 DST1 EOH ISOP MOH MTPA NO PRPE SOAP 
* VolcDegas: 
* VolcErupt: