Underwriters Laboratories Inc. (UL) is an independent product safety certification organization that has been testing products and writing Standards for Safety for over a century. UL evaluates more than 19,000 types of products, components, materials and systems annually with 21 billion UL Marks appearing on 72,000 manufacturers' products each year. UL's worldwide family of companies and network of service providers includes 62 laboratory, testing and certification facilities serving customers in 99 countries.

Company Information: UL is the trusted source across the globe for product compliance. Benefiting a range of customers - from manufacturers and retailers to consumers and regulating bodies - UL has tested products for public safety for more than a century.

Media Tested / Detected: Air; Indoor Air; Chemicals; Gases; Herbicides / Pesticides; Lead; Microbiological; Polymers/Organics; Radioactive; Toxins / Restrictive Substances; Volatiles / VOCs; Water; Ground Water; Drinking / Potable Water; Surface Water

Services Offered: Assays / Quantitative; Monitoring; Quality / Purity (Air, Water, Materials); Standards/Certification

Test Methods: Chemical Extraction; Metallography/Microscopy; SDWA; SEM; Trace Element Detection; Wet Chemical Analysis; XRF

Applications / Industry: Aerospace; Automotive; Chemical; Semconductors or Electronics; Food/Bev; Marine; Medical; Military; Packaging; Piping/Pressure Vessels; Structural

Test / Certify To: AIHA; MIL-SPEC / MIL-STD; NIST; OEM; RoHS