Residual Solvents per USP 467 using Zebron™ ZB-624PLUS™ and ZB-WAXPLUS™ GC Columns

ZB-624PLUS ™ • Enhanced Peak Shape with Superior Deactivation • Increased Sensitivity for High Boiling Solvents • Extremely Low Bleed for GC-MS • High Temperature Stability (300/320 °C) The Next Generation of GC Inertness www.phenomenex.com/zb624plus Get to Know the Zebron™…

Zebron PLUS GC Columns Improved Inertness, Better Peak Shape, Low Bleed, and Aqueous Stability ™ G C C o lu mns ZB-1plus ZB-5plus ZB-5MSplus ZB-624plus ZB-WAXplus ™ ™ ™ ™ ™ PLUS www.phenomenex.com/GCplus Exceptionally Versatile GC phases PLUS Exceptional Inertness…

TN-2077 APPLICATIONS Ramkumar Dhandapani, Ph.D. Product Manager - Gas Chromatography He has a PhD in Analytical Chemistry and a total of 14 years experience in chromatographic method development and troubleshooting. Ramkumar loves to write poems, read Shakespeare, and attend Shakespeare…

APPLICATIONS Residual Solvents Testing in Cannabis using Zebron™ ZB-624PLUS™ GC Column Ramkumar Dhandapani, Zeshan Aqeel, and Allen Misa Phenomenex, Inc., 411 Madrid Ave., Torrance, CA 90501 USA Overview Cannabis extracts and concentrates contain residual solvents as a result of the…