New split injection technique in capillary column gas chromatography
โ Scribed by Ernst Bayer; G.H. Liu
- Book ID
- 108336864
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- English
- Weight
- 917 KB
- Volume
- 256
- Category
- Article
- ISSN
- 1873-3778
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๐ SIMILAR VOLUMES
The effect of sample injection temperature on quantitation is examined for on-column and conventional split modes of sampling in capillary gas chromatography. Discrimination effects can be observed even with on-column injection if the injection temperature is too far above the boiling point of the s
Automated large volume (25-200 1-11) on-column injections into a gas chromatograph with a capillary column were successfully performed by coupling a retention gap technique with an air actuated rotary valve. The linearity, injection precision, and carryover were evaluated. Slight boiling point discr
## Abstract Discrimination may occur when injecting samples onto gas chromatography capillary columns, whereby peak areas for higher boiling point compounds are smaller than they should be compared to lower boiling compounds. This problem is most important in quantitative work on solutes having a w