Acetic Acid–Ethyl Ether–Water System

1946 ◽  
Vol 38 (8) ◽  
pp. 834-836 ◽  
Author(s):  
Coleman J. Major ◽  
Oscar J. Swenson
Keyword(s):  
1947 ◽  
Vol 39 (4) ◽  
pp. 473-473
Author(s):  
C. J. Major ◽  
O. J. Swenson
Keyword(s):  

2021 ◽  
Vol 66 (6) ◽  
pp. 902-908
Author(s):  
Zh. S. Shukurov ◽  
E. S. Khusanov ◽  
M. Sh. Mukhitdinova ◽  
A. S. Togasharov
Keyword(s):  

1973 ◽  
Vol 56 (2) ◽  
pp. 338-340
Author(s):  
Ronald L Joiner ◽  
Karl P Baetcke

Abstract Twelve thin layer chromatographic systems were compared for the separation of photoalteration products of parathion. Rf values for each component in each system are presented. Infrared spectra confirmed the identity of separated components. The following 4 systems were designated superior and gave excellent separation of the components: petroleum ether-ethyl ether-glacial acetic acid (80+15+5 and 50+45+5), methanol-chloroform-ammonium hydroxide (24+75+3.5), and methanol-chloroform-petroleum ether (10+20+70).


2009 ◽  
Vol 43 (4) ◽  
pp. 482-485 ◽  
Author(s):  
V. I. Zhuchkov ◽  
Yu. A. Pisarenko ◽  
A. K. Frolkova

Sign in / Sign up

Export Citation Format

Share Document