Equity™ Capillary GC Columns

Bulletin 865B GC/HPLC Analyses of Organic Compounds in Drinking Water: US EPA Procedures This bulletin summarizes the analyses for organic compounds in drinking water according to US Environmental Protection Agency Series 500 methodology. Sample preparation, chromatography columns, and detection are…

Bulletin 865B GC/HPLC Analyses of Organic Compounds in Drinking Water: US EPA Procedures This bulletin summarizes the analyses for organic compounds in drinking water according to US Environmental Protection Agency Series 500 methodology. Sample preparation, chromatography columns, and detection are…

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 Bulletin 858D Petroleum/Chemicals Application Guide This guide contains up-to-date information about Supelco products and technology for separating hydrocarbons by chromatographic methods.…

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 Bulletin 933 Capillary GC Column Choices for Residual Solvent Analyses Using Direct Injection or Solid Phase Microextraction* (SPME) There is a…