Expanding the Molecular Weight Range of Whole Air Sampling with Stainless Steel Canisters using Active SPME Sample Preparation and GCMS Analysis

Formaldehyde and VOC’s in Indoor Air Quality Determinations by GCMS Application Note: 101 Application Note: A-3727-01 Authors Dan Cardin Tom Robinson Entech Instrurments, Inc Simi Valley, CA 93065 Abstract A stainless steel canister based method has been developed to measure…

Improving Canister Sampling Accuracy and Reliability Using Helium Diffusion Sampling into Silonite Coated Stainless Steel Canisters INSTRUMENTS INC. Application Note: A-3731-01 Authors Daniel B. Cardin Thomas X. Robinson Daniel J. Cardin Entech Instruments, Inc. Simi Valley, CA 93065 Abstract A…

A Simple, More Reliable Time Integrated Whole Air Sampling Approach To EPA Method TO15 Using Helium Diffusion Sampling INSTRUMENTS INC. Application Note: A-3732-01 Authors Thomas X. Robinson Chris Casteel Dan Cardin Entech Instruments, Inc. Simi Valley, CA 93065 Abstract A…

5800 Sorbent Pen™ Desorption Unit Compatibility • Compatible with Agilent®, Thermo Scientific®, and Shimadzu® GC/GCMS systems GC GC Oven Column 1 MS Temperature Programming • Two temperature desorption setpoints • Heating rates up to 450 °C/min • Initial temperature 50-350…