Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Jieshan Wu"'
Publikováno v:
Food Science and Human Wellness, Vol 10, Iss 2, Pp 241-250 (2021)
This study established a method for the simultaneous determination of 74 pesticide residues in Panax notoginseng by QuEChERS pretreatment method coupled with GC-MS/MS, and carried out pesticide residue analysis on 20 batches of market samples in Chin
Externí odkaz:
https://doaj.org/article/e46f552df1f745a0aba3515e33a64f5f
Autor:
Pengcheng Zhang, Zuobing Liang, Zaizhi Yang, Qirui Wu, Rui Li, Di Tian, Shaoheng Li, Jieshan Wu, Kun Ren, Lei Gao, Jianyao Chen
Publikováno v:
Water, Vol 15, Iss 6, p 1136 (2023)
Aquatic ecological problems caused by pharmaceutical and personal care products (PPCPs) are increasingly becoming an issue of concern. In this study, the seasonal and spatial occurrence and environmental risk of 20 PPCPs were studied at 19 sampling p
Externí odkaz:
https://doaj.org/article/645bad8e4be748d788e51838ec234c09
Autor:
Jieshan Wu, Chuqin Yang, Jintai Lin, Yanfen Zhang, Jieqiong Liu, Liwen Yao, Haijie Zhang, Qianming Wang, Yuhui Zheng
Publikováno v:
Displays. 35:273-278
Three kinds of lanthanide phosphors (La x Lu 1 − x F 3 : Eu 3+ , LaF 3 –CaF 2 :Eu 3+ and LaF 3 : Eu 3+ ) have been successfully synthesized based on three different ways such as molten salts, co-precipitation, supersonic and microwave irradiation
Publikováno v:
Chinese Journal of Chromatography. 31:200-205
A new method has been developed using a hybrid triple-quadrupole linear ion trap (QTrap) mass spectrometer for the fast detection and identification of nine beta-agonists, clenbuterol, salbutamol, ractopamine, ritodrine, terbutaline, isoxsuprine, tul