Methods

The EAS Methods are Summarized in the Method Summary Table.  Compound/Compound Categories identify the compound or types of compounds that are included in the method. 

If a method, like the EPA TO-15, has several variations or target lists the Comments column references the Menu to select to view the options.

The Comments column shows the instrument used for the method, or refers to the menu tab that lists options for the method.

 

Method Summary Table

Method

Compound/Compound Category

Comments

EPA TO-3

BTEX and Hydrocarbons

      Hydrocarbon Table

EPA TO-4

Pesticides and PCB’s

SVOC Table

EPA TO-5

Aldehydes and Ketones

HPLC

EPA TO-8

Phenols and Cresols

HPLC

EPA TO-10

Pesticides and PCB’s

 SVOC Table

EPA TO-11

Formaldehyde

 HPLC

EPA TO-11

Aldehydes and Ketones

HPLC

EPA TO-12

Hydrocarbon Table

    Hydrocarbon Table

EPA TO-13

Polyaromatic Hydrocarbons (PAH)

              SVOC Table

EPA TO-14

Hydrocarbons and VOC

    Hydrocarbon Table

EPA TO-15

Volatile Organic Compounds

 VOC Table 

EPA TO-15 SIM

Volatile Organic Compounds

  VOC Table 

EPA TO-17

Volatile Organic Compounds

  VOC Table 

ASTM D1946

Methane

GC/TCD or GC/FID

ASTM D1946

Permanent Gases N2,O2,CH4, CO,CO2

GC/TCD

ASTM D3488

Heating Value - BTU

 GC/TCD

EPA 3C

Permanent Gases  N2,O2,CH4,CO2

GC/TCD

ASTM D1945

Fixed Gases and Light Hydrocarbon

   Hydrocarbon Table 

EPA M15

Hydrogen Sulfide, 0.5 ppbv

GC/FPD

EPA M15

Reduced Sulfur Gases, 20 Compounds, 0.5 ppbV

GC/FPD

EPA M18

VOC's in Sources, Modified

  Hydrocarbon Table 

EPA M26 Hydrogen Halides, Halides in Air IC

EPA 00010

Semi-Volatile Organic Compounds

            SVOC Table
NIOSH 2534 Tetraethyl Lead GC/MS
NIOSH 6015 Ammonia in Air IC
RSK 175 Dissolved Gases in Water GC/TCD, GC/FID