31 |
Studies in adsorption chromatography I The chromatographic behavior of a series of phenols and evaluation of streak reagents applicable for their detection II An evaluation of vanillin as a color producing agent for quantitatively determining resorcinol III Detection of resorcinol in the presence of its isomersGorton, Earl Mahaffey 08 1900 (has links)
No description available.
|
32 |
A chemical investigation of teloschistes flavicansBalthis, Vernon Mountcastle 05 1900 (has links)
No description available.
|
33 |
Studies in adsorption chromatography. I. The chromatographic behavior of a homologous series of ethyl esters. II. Investigation of the steric effect of alkyl groups on the adsorption of anilines. III. An evaluation of 2,4,7-trinitrofluorenone as a streak reagentO’Neal, Floyd Breland 05 1900 (has links)
No description available.
|
34 |
A new chromatographic method for estimating parameters for microporous adsorbents /Oberoi, Agyapal S. January 1979 (has links)
No description available.
|
35 |
Chemical reaction and chromatographic separation in a packed tubular reactorLewis, Charles Turner 12 1900 (has links)
No description available.
|
36 |
High performance liquid chromatography analysis and quantitation of chitinolytic products of CDC group EF-4aBaker-Ellis, Judy January 1985 (has links)
A chitinolytic organism was cultured from a lotic habitat in central Indiana. It was isolated on the basis of its hydrolytic activity on chitin agar. It was subsequently identified as EF-4a. The chitinases of the EF-4a were isolated, purified and concentrated. A colloidal chitin suspension was then incubated with the enzyme. Samplings were taken at one minute, one hour and 24 hours. The samplings were filtered through a Swinney filtration unit and immediately after applied to a Beckman Ultrasil Amino column. It was eluted with acetonitrile: water (75:25) at a flow rate of 2 ml/min. The absorbance at 214 nm was monitored using the Beckman 160 UV detector. The chromatographs were analyzed for product elaboration. It was observed that EF-4a produced soluble, extracellular enzymes. The enzymes were a chitinase-chitobiase complex. The enzymes' action on chitin was immediate. There were varying reaction products including G1cN, GlcNAc, chitobiose, chitotriose and higher order oligomers. There was also chromatographic evidence suggesting a and B anomers of these saccharides.
|
37 |
The determination of amino acids by spectral reflectanceFrei, Roland Walter January 1965 (has links)
Typescript. / Thesis (Ph. D.)--University of Hawaii, 1965. / Bibliography: leaves 114-122. / viii, 123 l illus., tables
|
38 |
Indirect conductivity detection in size exclusion chromotography of small molecules /Sanchez, Vicente, January 1990 (has links)
Thesis (M.S.)--Virginia Polytechnic Institute and State University, 1990. / Vita. Abstract. Includes bibliographical references (leaves 69-70). Also available via the Internet.
|
39 |
Protein adsorption isotherms and their effects on transport in cation-exchange chromatographyXu, Xuankuo. January 2008 (has links)
Thesis (Ph.D.)--University of Delaware, 2008. / Principal faculty advisor: Abraham M. Lenhoff, Dept. of Chemical Engineering. Includes bibliographical references.
|
40 |
The characterization of cationic pseudostationary phases for electrokinetic chromatographySchnee, Vincent Patrick. January 2007 (has links)
Thesis (Ph. D.)--University of Montana, 2007. / Title from title screen. Description based on contents viewed Aug. 13, 2008. Includes bibliographical references (p. 102-108).
|
Page generated in 0.0846 seconds