Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Allen S. Kenyon"'
Publikováno v:
Journal of Liquid Chromatography & Related Technologies. 24:1479-1490
A quick, economical, and reliable thin layer chromatography (TLC) method for rapid screening of tuberculosis pharmaceuticals is described. The methods are based on the use of a portable kit involving grinding of samples, development with mobile phase
Publikováno v:
Journal of AOAC INTERNATIONAL. 78:41-49
A method for rapidly screening pharmaceuticals by thin-layer chromatography has been designed for use in areas with limited resources and by operators with limited training. An apparatus for performing the analysis in a plastic bag under equilibrium
Publikováno v:
Journal of Liquid Chromatography. 15:1639-1653
There is a need at pharmacies, ports of entry, etc. for inexpensive rapid screening methods which could be used to determine if the right drug is present in the right amounts. These areas usually do not have ready access to full laboratory services f
Publikováno v:
Journal of AOAC INTERNATIONAL. 75:742-746
As a part of a training program for new personnel in pharmaceutical analysis and for visiting scientists from other government laboratories, the Division of Drug Analysis (DDA) developed training modules to raise the job performance of incoming colle
Publikováno v:
Journal of AOAC INTERNATIONAL. 78:1109-1111
Weighing is the most used step in any analytical procedure, and the balance is the one essential piece of laboratory equipment in all analyses. Yet weighing is a common source of error in final analytical results and can be difficult to detect. Analy
Publikováno v:
Journal of AOAC International. 81(1)
This paper describes a rapid, inexpensive thin-layer chromatographic (TLC) method that separates diethylene glycol (DEG) from glycerin and other glycols. Studies with collaborating laboratories of the World Health Organization have shown that about 6
Publikováno v:
Journal of Colloid Science. 2:349-359
1. I. Preparation—LaMer and Barnes—J. Coll. Sci. 1, 71 (1946). 2. II. Transmittance in visible—Barnes and LaMer—J. Coll. Sci.1, 79 (1946). Sec also Note on symbols and definitions involved in light scattering equations—J. Coll. Sci.2, 361 (
Autor:
Allen S. Kenyon
Publikováno v:
Transactions of the New York Academy of Sciences. 9:234-236
Autor:
Victor K. LaMer, Allen S. Kenyon
Publikováno v:
Journal of colloid science. 4(2)
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