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Aqua Pro-Tech Laboratories
Presents specialty in drinking water, soil, wastewater, sludge and solids testings.
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Chicago Environmental Services Inc.
An engineering environmental services company focusing on consulting, testing and water treatment systems.
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Clean Water Lead Testing
Nonprofit corporation dedicated to providing testing service for lead, copper, and arsenic in drinking water.
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Colitag
Featuring water test systems to ensure safe drinking water supply.
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e-Watertest.com
Professional laboratory offering comprehensive water testing services by mail.
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HM Digital, Inc.
Showcases gallery of water testing instrumentation products.
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Nova Biologicals, Inc.
Provider of drinking water, public water system security, purified water, medical device, and food microbiology testing facilities and services.
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Simpltek
Provider of consumer and professional kits for testing water for bacteria and chemicals.
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Suburban Water Testing Labs
Independent laboratory specializing in home drinking water testing.
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Test, Inc.
Water and wastewater facility operator. Site provides information on the company's environmental laboratory, plant operations, and field services.
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Waterborne, Inc.
Offering a range of environmental and clinical parasitology products including fluorescent antibody kits and kits for water testing.