Multifunctional Separation Mechanism on Poly(oxyethylene) Stationary Phases in Capillary Liquid Chromatography

Toyohide TAKEUCHI, Lee Wah LIM
2010 Analytical Sciences  
Experimental Reagents and materials Reagents employed were of guaranteed reagent grade and were obtained from Wako Pure Chemical Industries (Osaka, Japan), unless otherwise noted. N- 7, 10, 13,16,19,22,25,28,31, and N-hydroxysuccinimido-12-methoxy-4,7,10-trioxadodecanoate (Methyl-4OE-NHS ester) were obtained from PIERCE (Rockford, IL). SUNBRIGHT ME-020AS (Methyl-POE-2000-NHS ester) and SUNBRIGHT ME-050AS (Methyl-POE-5000-NHS ester) were obtained from NOF Corporation (Tokyo, Japan), and the average molecular 2010
doi:10.2116/analsci.26.937 pmid:20834123 fatcat:b4wzrlepqbactm5ouykiygpo3m