Determination and optimization of flow rates in vacuum capillary gas chromatography
โ Scribed by Davies, Noel W.
- Book ID
- 126827761
- Publisher
- American Chemical Society
- Year
- 1984
- Tongue
- English
- Weight
- 377 KB
- Volume
- 56
- Category
- Article
- ISSN
- 0003-2700
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๐ SIMILAR VOLUMES
## Abstract An electronic gasโflow controller system called Advanced Flow Control (AFC), which controls not only carrier gas pressure at the column inlet but also the total gas flow including the split flow, was designed and evaluated. BASIC programming of repetitive analyses of standard mixtures u
The use of sequentially coupled columns to achieve a binary liquid phase mixture has been simplified by the availability of zero dead volume fittings compatible with fused silica columns. The extent to which the velocity gradient through the coupled column affects the "apparent" liquid phase ratio c