Column, GC, SH-CLP, 20m x 0.18mm x 0.18um

Application-specific column for organochlorine pesticides and herbicides. Features improved resolution and faster analysis time compared to 1701 or phenyl phases for EPA Methods 8081, 608, and CLP. Column bleed is extremely low at temperatures up to 330°C, which is critical for baking-out the column to remove high-boiling compounds commonly found in pesticide/PCB extracts. Temperature range -60C to 320/340C. Suitable for EPA 8081B, 8082A, 8151A, 504.1, 515, 508.1, and 552.2