Extracting Drugs from Biological Fluids, Using ENVI-Carb SPE Tubes and GC Analysis

TheReporter Reprinted from Volume 16, No. 5, 1997 T297035 © 1999 Sigma-Aldrich Co. For more information, or current prices, contact your nearest Supelco subsidiary listed below. To obtain further contact information, visit our website (www.sigma-aldrich.com), see the Supelco catalog, or…

Application Note 27 Extract Nonvolatile Pesticides from Drinking Water, Using a Graphitized Carbon Adsorbent In solid phase extractions of polar analytes from water, recovery rates are higher and show less variation when the extraction is performed with carbon-based Supelclean ENVICarb…

SupelcleanTM Solid Phase Extraction Tubes Product Specification 912-0348 912-0349 Silica-Based Packing – 40µm particles, 60Å pores, polyethylene frits (except where noted). Description 1mL 100mg pk/108 3mL 500mg pk/27 3mL 500mg pk/54 6mL 500mg pk/20 6mL 500mg pk/30 6mL 1g pk/30…

Bulletin 900B Solid Phase Extraction of Pesticides from Fruits and Vegetables, for Analysis by GC or HPLC Recovery rates for polar analytes, including carbamate and thiourea pesticides, are higher and less variable with ENVICarb carbon-based solid phase extraction tubes than…