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. Author manuscript; available in PMC: 2011 Feb 5.
Published in final edited form as: J Chromatogr A. 2009 Oct 2;1217(6):902–924. doi: 10.1016/j.chroma.2009.09.073

Fig. 28.

Fig. 28

SEM micrographs of epoxy monoliths prepared from 45% organic phase consisting of epoxide monomer mixture of 1,4-butanediol diglycidyl ether, bisphenol A diglycidyl ether glyceryl triglycidyl ether (4.5:4.5:1) and diethylene glycol dibutyl ether, dispersed in the aqueous phase containing 20% diethylene glycol diethyl ether as the cosurfactant and 80% of the stoichiometric amount of diaminohexane and tetraethylenepentamine (9.7:1) dissolved in 0.1 calcium chloride solution. Reproduced from ref. [233] with permission.