QQ客服 官方微博 反馈留言

浏览/检索结果: 共3条，第1-3条 帮助 限定条件 发表日期：2021     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Targeted isolation of 1,1-diphenyl-2-picrylhydrazyl inhibitors from Saxifraga atrata using medium- and high- pressure liquid chromatography combined with online high performance liquid chromatography-1,1-diphenyl-2-picrylhydrazyl detection 期刊论文 JOURNAL OF CHROMATOGRAPHY A, 2021, 卷号: 1635 作者:  Dawa, Yangzom;  Du, Yurong;  Wang, Qi;  Chen, Chengbiao;  Zou, Denglang 收藏  |  浏览/下载：31/0  |  提交时间：2021/11/18 Saxifraga atrata  Online HPLC-DPPH assay  Medium-pressure liquid chromatography  High-pressure liquid chromatography  DPPH inhibitors   Large-scale preparative isolation of bergenin standard substance from Saxifraga atrata using polyamide coupled with MCI GEL? CHP20P as stationary phases in medium pressure chromatography 期刊论文 JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES, 2021, 卷号: 1170 作者:  Dang, Jun;  Ma, Jianbin;  Du, Yurong;  Dawa, YangZom;  Wang, Qi 收藏  |  浏览/下载：28/0  |  提交时间：2021/11/18 Saxifraga atrata  Polyamide  Micro gel chp20p  Medium pressure chromatography  Bergenin   Preparative separation of 1,1-diphenyl-2-picrylhydrazyl inhibitors originating from Saxifraga sinomontana employing medium-pressure liquid chromatography in combination with reversed-phase liquid chromatography 期刊论文 RSC ADVANCES, 2021, 卷号: 11, 期号: 61, 页码: 38739 作者:  Dang, J;  Ma, JB;  Dawa, YZ;  Liu, C;  Ji, TF 收藏  |  浏览/下载：5/0  |  提交时间：2022/12/02