𝔖 Bobbio Scriptorium
✦   LIBER   ✦

High-resolution trimer acid-coated glass capillary columns

✍ Scribed by L. Zoccolillo; A. Liberti; G.C. Goretti


Publisher
Elsevier Science
Year
1969
Tongue
English
Weight
366 KB
Volume
43
Category
Article
ISSN
1873-3778

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


High resolution partition capillary colu
✍ A. Liberti; L. Zoccolillo πŸ“‚ Article πŸ“… 1970 πŸ› Elsevier Science 🌐 English βš– 268 KB

Various procedures to obtain high resolution glass capillary columns are described. By roughening the glass surface either with a layer of carbon or with polymerised material, a stationary phase of any polarity can bb successfully coated. Results obtained with Carbowax, trimer acid and squalane colu

Resolution of equine estrogens using gla
✍ Pillai, G. K. ;McErlane, K. M. πŸ“‚ Article πŸ“… 1981 πŸ› John Wiley and Sons 🌐 English βš– 320 KB πŸ‘ 1 views

## Abstract A rapid and specific procedure is described for the resolution of nine steroids present in conjugated estrogen preparations. Resolution is achieved on a short glass capillary column coated with Silar 10C after dual derivatization to oxime‐trimethylsilyl ethers.

High temperature silylation of glass cap
✍ Godefroot, M. ;Van Roelenbosch, M. ;Verstappe, M. ;Sandra, P. ;Verzele, M. πŸ“‚ Article πŸ“… 1980 πŸ› John Wiley and Sons 🌐 English βš– 648 KB

## Abstract This paper describes the results of a study on the deactivation of the surface of glass capillary columns by high temperature silylation (HTS). The different steps, leaching, washing, dehydration and HTS were optimized. A practical procedure yielding a high percentage of very good colum