2010. NMR studies of the interaction of Naþ, glycine and HDO with isotropic and anisotropic carrageenan gels. Polym Chem 1:1109-1116.Naumann, C., Kuchel, P.W., 2010. NMR of Na+, glycine and HDO in isotropic and anisotropic carrageenan gels. Polym. Chem. 1 (7), 1109-1116....
在1HNMR谱中HDO的化学位移值与测定温度有关。 (V)114质子的邻位偶合常数常与二面角有关,角度越大偶合常数越大,角度越小偶 合常数越小。 ( )A.正确B.错误的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学职业搜题找答案,刷题练习的工具.一键将文档
Honda, K. GC-MS and 13C-NMR studies on the biosynthesis of terpenoid defensive secretions by the larvae of papilionid butterflies (Luehdorfia and Papilio). Insect Biochem. 1990, 20, 245-250.Honda K (1983a) Evidence for de novo biosynthesis of osmeterial secretions in young larvae of ...