Explore or Search Our Complete Test List

A new addition to our site, the complete test list includes detailed descriptions, external links to methods and full text search.

CSTN

Chicagoland Science & Technology News
a newsletter of events compiled monthly by TEI Analytical as a service to the local community.

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Send Samples to TEI

Ready to send in your samples for testing? Visit send samples for more information.

Need to know how much sample to send, or how to package it? Visit sample requirements for information about some of our most common tests.

Need detailed pricing? Visit get a quote to fill out a quote request form.

Need more information about the kinds of testing we do? Visit services for a general overview or our complete test list for more details.

We also provide Chain of Custody forms.

Services


TEI® Product / Process Testing

Characterization Heavy Metals
PCB Pesticide Residue
Residual Monomer Methods Development
Methods Validation Patent Infringement
Patent Investigation Odor Identification
Contaminant Identification Product Stability
Product Quality Control (QC) Treatment Studies
Volatile Organic Compounds (VOC) Elemental Analysis
ASTM Methods

TEI® Environmental Compliance Services
for Air, Soil, Water and Wastes

Sample Characterization BTU Value
Priority Pollutants Conventional Pollutants
Permit Requirements California WET Test
NPDES Testing Total Toxic Organics (TTO)
Soil Contamination Underground Storage Tanks
Pretreatment Studies Stormwater Testing
Fuel Cleanup Testing HCl Method 26A
VOC Method 24 Ground Water Monitoring
CARB Method 310
Toxicity Characteristic Leaching Procedure (TCLP)


Instrumentation

We continuously upgrade laboratory equipment and enhance services with the purchase of new equipment. Here is a partial list of TEI Analytical’s instrumentation, highlighting some of the more common applications.


Consulting and R&D Services

Unlike ordinary labs, TEI Analytical continues to serve the client after the test results come in. When test results indicate irregularities, experienced TEI staff consult with clients to identify and solve the problem. TEI® consulting services also include methods development for nonroutine analyses and research and development for six- to twelve-month projects.