Expanding the Molecular Weight Range of Whole Air Sampling with Stainless Steel Canisters using Active SPME Sample Preparation and GCMS Analysis Application Note: A-3732-03 Authors Chris Casteel Dan Cardin Entech Instruments, Inc. Simi Valley, CA 93065 Abstract A new preconcentration…
Key words
spme, canisters, canister, trap, thermal, bakeout, desorb, rotary, compounds, active, tenax, air, dean, eliminated, silonite