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13C NMR assignments of nonionic and anionic ethoxylated surfactants |
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| Authors: | Phillip E. Figdore |
| Abstract: | 13C chemical shift assignments have been made for the ethoxy region of nonionic and anionic ethoxylated surfactants. The lanthanide shift reagent Eu(fod)3 was used to assign the shifts of nonionics because of some ambiguities in the literature. |
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