Analyses of Cocondensation of Melamine and Urea through Formaldehyde with Carbon 13 Nuclear Magnetic Resonance Spectroscopy.l
نویسنده
چکیده
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منابع مشابه
Analysis on Cocondensation of Melamine and Urea through Carbon 13 Enriched Formaldehyde with Carbon 13 Nuclear Magnetic Resonance Spectroscopy.l
C-13 ~7~JL-l,t':*JL-J... 7N:Fc I-" ~m~)-c;(" ~ :..~.:L I) 70)~""J...7 Nj'C I-" Io:.t:fl'*' t!."ft.:J5I:t'Q~.~&:fit;~.HL-t;:o DM50-d. ..~*~TQ ~ I'C-NMR A~? .. ""0) ft~ $-' 7 I~f~_.t.: $-' 7 IT Q .: ~ ~ft}rJ. 1fI.0)1r.~$-' 7 I~1nE tt;:o ;(" ~ :..0);( -1tl -"".I~.:L~ 70).-87 ~ /.to)~~t.:~ Q;( -1-v:..-M~~~l,~T <. ;(" ~ /O)~ ;(-1-V:"-Z-7NM~~t.:~Qea.~t.:~TQo I-~;(-1-D-"";(7~:"-~~;(-1-D-N .:L ~ 70)~~~...
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