Analytical Capabilities (in-house)


Trace Metals

Parameter

Mercury, Cold vapor AA
Lead

Method

EPA 7470A Liquids / EPA 7471B Solids
EPA 7010 Series


Organics by GC and GC-MS

Parameter

Volatile Organic Compounds (VOC)
Halogenated Volatile Organics
BTEX
Polycyclic Aromatic Hydrocarbons (PAH)
Polychlorinated Biphenyls (PCB)

Method

EPA 8260D
EPA 8260D
EPA 8260D
EPA 8270E
EPA 8082A


Washington State DOE

Parameter

Qualitative Hydrocarbon ID
Gasoline Range Organics
Diesel Range Organics
Heavy Petroleum Oil

Method

NWTPH-HCID
NWTPH-Gx
NWTPH-Dx
NWTPH-Dx-Extended


Washington State Stormwater

Parameter

Total Dissolved Solids (TDS)
Total Suspended Solids (TSS)
Turbidity
pH

Method

EPA 2540C
EPA 2540D
EPA 180.1
Standard Method 4500-H+

Libby Environmental, Inc

(360) 352-2110

3322 South Bay Rd NE

Olympia, WA 98506