Abstract
A thermal desorption modulator is comprised of a short length of tubing with some adsorbent or chromatographic stationary phase inside. A flowing stream containing a sample can be introduced into an instrument such as a gas chromatograph through a modulator. The concentration of samples in the flowing stream can be effectively modulated by modulating the temperature of the modulator. The purpose of this study is to demonstrate the application of a thermal desorption modulator in GC/MS.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 1427-1428 |
| Number of pages | 2 |
| Journal | Review of Scientific Instruments |
| Volume | 59 |
| Issue number | 8 |
| DOIs | |
| State | Published - 1988 |
| Externally published | Yes |
All Science Journal Classification (ASJC) codes
- Instrumentation
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