Monitoring VOCs in Ambient Air: A New EPA Method and a Complete Solution

Bulletin 873A Thermal Desorption Applications Guide for Model 890/891 Thermal Desorption Unit and Dynamic Thermal Stripper When you use a Supelco Thermal Desorption Unit in combination with a Supelco Dynamic Thermal Stripper, your samples can exist in any physical state…

Bulletin 874A Monitor Volatile Organic Compounds in Water by Capillary GC – Without Cryogenic Refocusing Ambient temperature purging and thermal refocusing allows effective extraction and collection of volatile organic compounds. The resulting efficient transfer of the compounds onto a capillary…

Environmental Sampling and Analysis Solutions that enable a safe and healthier world Air Sampling Sample Preparation for Water and Soil GC, HPLC and UHPLC Columns and Accessories Solvents and Reagents Analytical Standards and CRMs Custom Services | | | ENVIRONMENTAL…

Supelco Park • 595 North Harrison Road Bellefonte, PA 16823-0048 USA Telephone 800-247-6628 • 814-359-3441 Fax 800-447-3044 • 814-359-3044 email: [email protected] sigma-aldrich.com/supelco Technical Report A Tool for Selecting an Adsorbent for Thermal Desorption Applications Research conducted by Jamie Brown, R&D,…