• After hours and weekend services are available by prior arrangements.
• Free sample containers.
• Analytical results by telephone, fax, or email.
• Hard-copy reports.
• Sample collection services.
• One-stop full-service laboratory.

• RCRA Metals Analysis including Reactivity, Corrosivity, and Ignitability.
• Toxicity Characteristic Leaching Procedure (TCLP) Extraction and Analysis, Volatiles, Semi-volatiles, and Metals.

• Wet Chemistry Analysis of water and wastewater.
• Metals Analysis by Atomic Absorption and Inductively Coupled Plasma (ICP).
• TNRCC and EPA requirements for compliance followed.

• UST site sampling.
• Soil samples collected from UST sites analyzed for BTEX, Total Petroleum Hydrocarbons (TPH), etc.

• Volatile Organic Compounds by GC, GC/MS, Semi-Volatile Organic Compounds by GC, GC/MS, Total Petroleum Hydrocarbons by GC and IR.

• Sample pickup provided as needed.
• Sample collection from UST locations, waste discharge streams, groundwater monitoring wells, etc.
• Equipment and expertise to provide sampling follows EPA protocol.

• QA/QC program combines internal and external quality control.
• Traceable reference standards, chemicals and reagents used throughout the analytical process.
• Precision and accuracy of results maintained by duplicate and matrix spike analysis on a 10% basis.
• Performance Evaluation studies for Quality Control.

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