High-speed gas chromatography using an on-column thermal desorption modulator
β Scribed by Zaiyou Liu; John B. Phillips
- Book ID
- 102944430
- Publisher
- John Wiley and Sons
- Year
- 1989
- Tongue
- English
- Weight
- 717 KB
- Volume
- 1
- Category
- Article
- ISSN
- 1040-7685
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## Abstract A small diameter (50 ΞΌm) openβtubular gas chromatographic column can be made to accept relatively large volume samples. A conventional injection port and a short length of a 530βΞΌmβdiameter column are used to accept and hold the sample while it is fed slowly into the 50βΞΌm column. An in