Toxic Organic Methods


TO-12 Total Non-Methane Organics
TO-14A Light Hydrocarbons (C1-C6), HRVOCs, and BTEX (benzene, toluene, ethylbenzene, m-xylene, p-xylene, & o-xylene) - by GC/MS/FID

Light Hydrocarbons (C1-C6), HRVOCs, BTEX (benzene, toluene, ethylbenzene, m-xylene, p-xylene, and o-xylene), and TICs (tentatively identified compounds) - by GC/MS/FID
  NMOCs (C2 - C6 & C6) including HRVOCs - by GC/FID with cryogenic preconcentrator,  ppb levels 
  Light Hydrocarbons (C1-C6) and HRVOCs - by GC/FID, ppm levels
  BTEX:  Benzene, Toluene, Ethylbenzene, m-Xylene, p-Xylene, & o-Xylene - by GC/FID, ppm levels
TO-15 VOCs (call for list) - ppb only
VOCs and TICs (tentatively indentified compounds) 


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