化学文献翻译20分一段~第一段2.3 Physical measurements1H NMR spectra were recorded on an Avance-400 spectrometer with d6-DMSO (dimethyl sulfoxide) as the solvent at room temperature and TMS (tetramethylsilane) as the internal standard. UV

化学文献翻译20分一段~第一段2.3 Physical measurements1H NMR spectra were recorded on an Avance-400 spectrometer with d6-DMSO (dimethyl sulfoxide) as the solvent at room temperature and TMS (tetramethylsilane) as the internal standard. UV 一段化学翻译 谢谢 英语翻译翻译第一段 出师表第一段翻译 求翻译第一段 《游褒禅山记》第一段翻译? 翻译的第一段 古文翻译,第一段, 只翻译英语第一段 翻译逍遥游第一段 古文《鸿门宴》第一段翻译 蜀道难第一段翻译 第一段翻译,拜托了, 英语翻译就第一段翻译 鲁仲连义不帝秦 第一段怎么翻译? 醉翁亭记 第一段 翻译 醉翁亭记第一段翻译 化学文献翻译 20分一段~第二3 Results and discussion3.1 Synthesis and characterization An outline of the synthesis of the Ru(II) complexes 1 and 2 with the new PyIP ligand is presented in scheme 1. The ligand PyIP was prepared through conde