𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Large volume injection for packed column and capillary supercritical fluid chromatography

✍ Scribed by Arnold, Michael ;Kleiböhmer, Wolfgang


Publisher
John Wiley and Sons
Year
1995
Tongue
English
Weight
355 KB
Volume
18
Category
Article
ISSN
0935-6304

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Improving injection precision in packed-
✍ Jason W. Coym; Thomas L. Chester 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 252 KB

## Abstract It is often observed that peak area precision in packed column supercritical fluid chromatography (pSFC) is rather poor when compared to values obtained in HPLC. Since the valves used for sample introduction in both techniques are identical, it is reasonable to expect that injection pre

Supercritical fluid chromatography with
✍ Hirata, Y. ;Nakata, F. ;Kawasaki, M. 📂 Article 📅 1986 🏛 John Wiley and Sons 🌐 English ⚖ 431 KB

A versatile system with a slurry-packed capillary column was developed for supercritical fluid chromatography, which is capable of programming both inlet and outlet pressure independently, as well as using a restrictor to apply back pressure. This system revealed the relationships between pressure d

On-line coupled liquid chromatography an
✍ Hernan J. Cortes; Robert M. Campbell; R. Paul Himes; Curt D. Pfeiffer 📂 Article 📅 1992 🏛 John Wiley and Sons 🌐 English ⚖ 430 KB

## Abstract A sample introduction system for capillary SFC was developed to allow introduction of relatively large sample volumes without significant decrease in chromatographic efficiency and resolution. The system includes a sample inlet capillary which receives the liquid aliquot from the LC, wh

Dual capillary column supercritical flui
✍ Raynor, M. W. ;Moulder, R. ;Davies, I. L. ;Kithinji, J. P. ;Clifford, A. A. ;Bar 📂 Article 📅 1990 🏛 John Wiley and Sons 🌐 English ⚖ 444 KB 👁 1 views

## Abstract A chromatograph equipped with one injection valve, two capillary columns with different selectivities, two flame ionization detectors and two electrometers is used to perform simultaneous dual capillary supercritical fluid chromatography. Two sets of retention times and indices are obta

Separation of perfluorinated polyethers
✍ Naijun Wu; Yufeng Shen; Viorica Lopez-Avila; Milton L. Lee 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 222 KB 👁 2 views

Newly developed perfluorinated polyethers, HOCH O CF O CF 2 2 p 2 . x Ž . CF O CH OH Z-Dols , were separated using packed capillary column supercrit-2 q 2 Ž . ical fluid chromatography SFC . A fluorocarbon-bonded stationary phase, Fluofix Ž . 120N 5 m and 120 A , was used as a packing material and