𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Automatic Devices for Extracting Alkaloidal Solutions*

✍ Scribed by Watkins, Howard R. ;Palkin, Samuel


Publisher
Elsevier
Year
1925
Weight
392 KB
Volume
14
Category
Article
ISSN
0898-140X

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Automatic keyword extraction for learnin
✍ Kino High Coursey; Rada Mihalcea; William E. Moen πŸ“‚ Article πŸ“… 2009 πŸ› Wiley (John Wiley & Sons) 🌐 English βš– 52 KB

## Abstract The paper describes experiments in metadata generation for learning object repositories. Specifically, we present several methods for automatic keyword extraction and evaluate them on a collection of learning objects from an undergraduate history course. The results suggest that automat

An automatic sampling device for capilla
✍ Kaljurand, M. ;Ebber, A. ;Somer, T. πŸ“‚ Article πŸ“… 1995 πŸ› John Wiley and Sons 🌐 English βš– 343 KB

An automatic sampling device has been developed for capillary zone electrophoresis. The sample is introduced to the column electrokinetically by rapidly exchanging buffer for sample in a narrow channel drilled in a plexiglass block. The autosampler is capable, under computer control, of performing m

Automatic feed device for laboratory-siz
✍ Barry, Guy T. ;Pierce, Frank πŸ“‚ Article πŸ“… 1959 πŸ› Wiley (John Wiley & Sons) βš– 281 KB

## Abstract A simple, rugged and compact automatic feed control attachment for the laboratory‐size glass circulating evaporator has been designed and constructed. Experience has demonstrated that this apparatus operates satisfactorily with a variety of aqueous biological extracts and solutions havi