Analytical Lab
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Welcome to the Texas Research Institute for Environmental Studies (TRIES) Analytical Laboratory web site. Please use the links above to navigate through our various pages.



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Report data in a professional, unbiased fashion.

Advance Sam Houston State University's mission by supporting the scholarship concerning the use, protection and management of the environment.



Inorganic Analyses
Inductively Coupled Plasma (ICP) Emission Spectrometer
Mercury Analyzer
Ion Chromatography (IC) System
Ultraviolet/Visible (UV/VIS) Spectrophotometer
Atomic Absorption (AA) Spectrometer
Total Nitrogen Analyzer

Organic Analyses
Gas Chromatograph Mass Spectrometry (GC/MS)
High Performance Liquid Chromatography (HPLC) System
Total Organic Carbon Analyzer

Biological Analyses
Microbial Identification
Toxicity Test System
Biological Oxygen Demand (BOD) Incubator

Extraction Equipment
Automated Soxhlet Extractor
TCLP Extraction Apparatus
Digestion Unit
Block Digestor



shsuHuntsville, Texas 77341-2506 - 936.294.3715 - Fax 936.294.3822 -