Preparation and gas chromatographic characterization of benzyloximes and p-nitrobenzyloximes of short-chain (C1–C7) carbonyls

1979 ◽  
Vol 178 (1) ◽  
pp. 219-227 ◽  
Author(s):  
Donald F. Magin
2001 ◽  
Vol 14 (4) ◽  
pp. 266-271 ◽  
Author(s):  
Katalin Migléczi ◽  
István Hazai ◽  
Katalin Jemnitz ◽  
Márta Pátfalusi

2021 ◽  
Vol 348 ◽  
pp. 129046
Author(s):  
Mengyang Xing ◽  
Yong Chen ◽  
Boqiang Li ◽  
Shiping Tian

1997 ◽  
Vol 72 (3) ◽  
pp. 185-189 ◽  
Author(s):  
A. Hensel ◽  
M. Rischer ◽  
D. Di Stefano ◽  
I. Behr ◽  
E. Wolf-Heuss

1980 ◽  
Vol 3 (4) ◽  
pp. 525-534
Author(s):  
Caroline C Whitacre ◽  
Virginia S Mehl ◽  
Raymond W Lang

2000 ◽  
Vol 88 (2) ◽  
Author(s):  
D. Rößler ◽  
K. Franke ◽  
R. Süß ◽  
E. Becker ◽  
H. Kupsch

A natural moor soil humic acid (HA) was labeled with Tc-99m via reduction of pertechnetate with stannous chloride. The humic acid species obtained were characterized by thin layer chromatography (TLC), gel permeation chromatography (GPC), sequential chromatographic analysis (SCA), paper electrophoresis and micropore filtration. Labeling was found to take place in all ranges of molecular weight. Due to the complex humic acid composition and the formation of hydroxo species the labeling yields strongly depend on the separation conditions, ranging from 42% to 80%. The pH-dependent distribution of mobile and immobile species was determined by SCA for HTcO


1973 ◽  
Vol 87 (1) ◽  
pp. 35-48 ◽  
Author(s):  
Shubhender Kapila ◽  
Walter A. Aue ◽  
Joseph M. Augl

2001 ◽  
Vol 268 (10) ◽  
pp. 3062-3068 ◽  
Author(s):  
John van der Oost ◽  
Wilfried G. B. Voorhorst ◽  
Servé W. M. Kengen ◽  
Ans C. M. Geerling ◽  
Vincent Wittenhorst ◽  
...  

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