Inert, low-bleed columns for reliable column-to-column results from low-level GC/MS analyses provide reproducible retention and selectivity.

• Low bleed
• Reliable column-to-column results
• General-purpose columns
• Inert properties

Designed for drugs, essential oils, hydrocarbons, pesticides, PCB congeners, sulfur compounds, amines, oxygenates, gasoline range organics (GRO), and other general-purpose analyses. Equivalent to USP G2 Phase. Phase composition: Crossbond® 100% dimethyl polysiloxane. Temperature range: −60 to 330/350 °C (−76 to 626/662 °F).