𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Chromatography of steroids on a thin layer of charcoal

✍ Scribed by Ẑ. Procházka; L. Stárka


Publisher
Elsevier Science
Year
1973
Tongue
English
Weight
132 KB
Volume
78
Category
Article
ISSN
1873-3778

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


A few experiments with thin-layer chroma
✍ Želimír Procházka 📂 Article 📅 1970 🏛 Elsevier Science 🌐 English ⚖ 460 KB

Plates for thin-layer chromatography on charcoal were prepared using polyethylene as binder. The problem of detection was overcome in several ways and the adsorptive powers of silica gel and charcoal layers were compared using two sets of substances: dyes and amino acids. The charcoal employed was a

Semiautomated Application of Steroids on
✍ M. Fenske 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 96 KB

For the separation of steroids, Sephadex LH-20 (1,2) or Celite (3,4) minicolumns are widely used. However, the preparation of such columns is tedious, and good separations require the repeated changes of the polarity of the eluants. With the availability of thin-layer FIG. 2. Relation between tip fi