Analysis on Cocondensation of Melamine and Urea through Carbon 13 Enriched Formaldehyde with Carbon 13 Nuclear Magnetic Resonance Spectroscopy.l
نویسنده
چکیده
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منابع مشابه
Analyses of Cocondensation of Melamine and Urea through Formaldehyde with Carbon 13 Nuclear Magnetic Resonance Spectroscopy.l
.~Q).~"('a-.L,t.:.:z. ~ 7, ~,. ~:';, ~,. ~ :';0.:z.1) 7~.8'..Q)_t' C-13 NMR I.: J:? -rff~~, ~"} ~ :,; t.:z. ~ 7~r~ of" v :,;.8'~~ ~ of" v ~ .x.-1" IvM8'~ J: ? -r ~.8'T.o .: t~r~~"('! o~~~~ ~~t'~~~. .:z. ~ Y"t ~"} ~ :,;..~~ of" v ~M~~~.I.:!.o y ?,j-lvl~, ~8L, -r""('8, ~.'8'.Q)~ 'f-v ~.~Q)..y?,j"" t~8L, -rmJJ.T.o': t ~rU~n~. ~~ of"v~.x.-T"".~I.:! .o~.y?,j-lvl~, .:z. ~ 7W.t ~"} ~ ~.II"t'O.9 ppm 8t...
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