Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Wenkun Liu"'
Autor:
Dandan Zhang, Weijian Wang, Haiyun Zhao, Song Wang, Mingyan Yu, Dongmei Zhang, Wenkun Liu, Qiangsheng Xie, Dejun Chen
Publikováno v:
International Journal of Analytical Chemistry, Vol 2023 (2023)
Pharmaceutical companies and regulatory agencies have more and more concerns for impurities in pharmaceuticals and their toxicity. In this work, heart-cutting two-dimensional ultrahigh-performance liquid chromatography (2D-UHPLC) in combination with
Externí odkaz:
https://doaj.org/article/c02e3a6818c1448b8a05fec4cfe53eb2
Publikováno v:
Separations, Vol 9, Iss 8, p 225 (2022)
Midecamycin is a 16-membered macrolide antibiotic. It can inhibit the synthesis of bacterial proteins by blocking up the activity of peptidyl transferase in the 50S ribosome. We used high-resolution mass spectrometry to analyze midecamycin, and quant
Externí odkaz:
https://doaj.org/article/1f0d52d9470c4dd5becbbe9b67bc21cd
Publikováno v:
Journal of Information Security. 14:39-51
Publikováno v:
SSRN Electronic Journal.
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America; 9/22/2020, Vol. 117 Issue 38, p23450-23459, 10p
Publikováno v:
Applied Mechanics and Materials. :1032-1037
The drought turns more serious in recent years, and it lacked an appropriate system to assess the regional meteorological drought. The paper took Weihe basin for example, completed the regional meteorological drought assessment by four steps. They we
Publikováno v:
Proceedings of the 2016 International Conference on Civil, Transportation and Environment.
Autor:
Xiong Wang, Xiao-Fei Zhang, Antonio F. Logrieco, Zhen Ou-Yang, Meihua Yang, Qi Guo, Wenkun Liu
Publikováno v:
Food Additives & Contaminants: Part A. 28:885-893
A HPLC-FLD method has been developed and validated for zearalenone (ZON) in 107 widely consumed Chinese medicinal herbs and related products collected from different regions of China. Samples were extracted with methanol/water (80 : 20, v/v), and the
Publikováno v:
Civil Engineering and Urban Planning 2012.
On the premise of using stone chips, the paper studies the effect of the replacement level of recycled aggregates and w/c on the compressible properties of recycled concrete hollow blocks, then find out the linear relationship between the ratio of L
Publikováno v:
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica. 34(21)
To provide scientific basis for the utilization and development of Herba Justiciae by setting up the quality control specification of Herba Justiciae.Moisture and ash were determined by aquametry and method of ash determination. And the bioactive con