Home

Citation: MA Huai-Ling, LING Cui-Xia, MA Xiao-Hua. Determination of Nonsteroidal Antiinflammatory Drug Nimesulide via Its Parallel Catalytic Hydrogen Wave[J]. Chinese Journal of Applied Chemistry, ;2006, 23(12): 1359-1363. shu

Determination of Nonsteroidal Antiinflammatory Drug Nimesulide via Its Parallel Catalytic Hydrogen Wave

1.
Chemistry Department, Shangqiu Normal College, Shangqiu 476000

Corresponding author: MA Huai-Ling,
Received Date: 23 December 2005
Available Online: 24 March 2006
Fund Project: 河南省自然科学基金项目(0511020300) (0511020300)商丘市科技攻关项目(20055001) (20055001)

The catalytic hydrogen wave of nimesulide was measured at ca. -1.20 V(vs.SCE) in 0.10 mol/L KH₂PO₄-Na₂HPO₄(pH=6.24±0.1) aqueous solution.When 1.0×10^-2 mol/L K₂S₂O₈ is present,the current increases by 20 times,and the peak potential is unchanged,producing a more sensitive parallel catalytic hydrogen wave.The peak current of the parallel catalytic hydrogen wave is proportional to the nimesulide concentration in the range 2.0×10^-7~80×10^-6 mol/L(r=0.988 6,n=9).The detection limit is 2.0×10^-7 mol/L.The proposed method can be applied to the determination of nimesulide in pharmaceuticals without preliminary separation.
- nimesulide,
- persulfate,
- catalytic hydrogen wave,
- parallel catalytic hydrogen wave
1. [1]
  Yu Wang , Xianyu Liu , Tianming Lv , Miao Cui , Shoulei Zhang , Changgong Meng . Chemistry “101 Plan” synthetic chemistry experiment course construction: study on the preparation and identification of potassium persulfate. University Chemistry, 2026, 41(6): 145-151. doi: 10.12461/PKU.DXHX202511028
2. [2]
  Xinxin YU , Yongxing LIU , Xiaohong YI , Miao CHANG , Fei WANG , Peng WANG , Chongchen WANG . Photocatalytic peroxydisulfate activation for degrading organic pollutants over the zero-valent iron recovered from subway tunnels. Chinese Journal of Inorganic Chemistry, 2025, 41(5): 864-876. doi: 10.11862/CJIC.20240438
3. [3]
  Yu Dai , Xueting Sun , Haoyu Wu , Naizhu Li , Guoe Cheng , Xiaojin Zhang , Fan Xia . Determination of the Michaelis Constant for Gold Nanozyme-Catalyzed Decomposition of Hydrogen Peroxide. University Chemistry, 2025, 40(5): 351-356. doi: 10.12461/PKU.DXHX202407052
4. [4]
  Liu Lin , Zemin Sun , Huatian Chen , Lian Zhao , Mingyue Sun , Yitao Yang , Zhensheng Liao , Xinyu Wu , Xinxin Li , Cheng Tang . Recent Advances in Electrocatalytic Two-Electron Water Oxidation for Green H₂O₂ Production. Acta Physico-Chimica Sinica, 2024, 40(4): 2305019-0. doi: 10.3866/PKU.WHXB202305019
5. [5]
  Zhuoya WANG , Le HE , Zhiquan LIN , Yingxi WANG , Ling LI . Multifunctional nanozyme Prussian blue modified copper peroxide: Synthesis and photothermal enhanced catalytic therapy of self-provided hydrogen peroxide. Chinese Journal of Inorganic Chemistry, 2024, 40(12): 2445-2454. doi: 10.11862/CJIC.20240194
6. [6]
  Jingping Li , Suding Yan , Jiaxi Wu , Qiang Cheng , Kai Wang . Improving hydrogen peroxide photosynthesis over inorganic/organic S-scheme photocatalyst with LiFePO₄. Acta Physico-Chimica Sinica, 2025, 41(9): 100104-0. doi: 10.1016/j.actphy.2025.100104
7. [7]
  Ke Li , Chuang Liu , Jingping Li , Guohong Wang , Kai Wang . Architecting Inorganic/Organic S-Scheme Heterojunction of Bi₄Ti₃O₁₂ Coupling with g-C₃N₄ for Photocatalytic H₂O₂ Production from Pure Water. Acta Physico-Chimica Sinica, 2024, 40(11): 2403009-0. doi: 10.3866/PKU.WHXB202403009
8. [8]
  Linlin Wu , Yonghua Zhou , Zhongbei Li , Liu Deng , Younian Liu , Limiao Chen , Jianhan Huang . Digital Education Promoting Applied Chemistry Comprehensive Experiments: A Case Study of Catalytic Oxidation of Hydrogen Chloride and Reaction Kinetics. University Chemistry, 2025, 40(9): 273-278. doi: 10.12461/PKU.DXHX202411018
9. [9]
  Kangjuan Cheng , Chunxiao Liu , Youpeng Wang , Qiu Jiang , Tingting Zheng , Xu Li , Chuan Xia . Design of noble metal catalysts and reactors for the electrosynthesis of hydrogen peroxide. Acta Physico-Chimica Sinica, 2025, 41(10): 100112-0. doi: 10.1016/j.actphy.2025.100112
10. [10]
  Fan Fan , Hao Xiu , Yuting Wang , Yongpeng Cui , Yajun Wang . Construction of NH₂-MIL-125/Na-doped g-C₃N₄ composite S-scheme heterojunction and its performance in photocatalytic hydrogen peroxide production. Acta Physico-Chimica Sinica, 2026, 42(2): 100143-0. doi: 10.1016/j.actphy.2025.100143
11. [11]
  Zhaoyu Wen , Na Han , Yanguang Li . Recent Progress towards the Production of H₂O₂ by Electrochemical Two-Electron Oxygen Reduction Reaction. Acta Physico-Chimica Sinica, 2024, 40(2): 2304001-0. doi: 10.3866/PKU.WHXB202304001
12. [12]
  Jichao XU , Ming HU , Xichang CHEN , Chunhui WANG , Leichen WANG , Lingyi ZHOU , Xing HE , Xiamin CHENG , Su JING . Construction and hydrogen peroxide-activated chemodynamic activity of ferrocene?benzoselenadiazole conjugate. Chinese Journal of Inorganic Chemistry, 2025, 41(8): 1495-1504. doi: 10.11862/CJIC.20250144
13. [13]
  Cuicui Yang , Bo Shang , Xiaohua Chen , Weiquan Tian . Understanding the Wave-Particle Duality and Quantization of Confined Particles Starting from Classic Mechanics. University Chemistry, 2025, 40(3): 408-414. doi: 10.12461/PKU.DXHX202407066
14. [14]
  Xingyu Liao , Xiangming Yi , Kin Shing Chan . 追凶之路上的怪客——硫化氢. University Chemistry, 2025, 40(6): 172-176. doi: 10.12461/PKU.DXHX202408039
15. [15]
  Zirui Jia , Zehua Zhou , Shuang Xu , Yuan Wang , Mengjia Shi , Mengting He , Chuankun Zhang , Di Lan . Two birds with one stone: phosphorus doping to enhance conduction loss and dipole polarization for electromagnetic wave absorber. Acta Physico-Chimica Sinica, 2026, 42(8): 100310-0. doi: 10.1016/j.actphy.2026.100310
16. [16]
  Xinxin Dai , Di Lan , Xingliang Chen , Xingwei Wang , Guangbin Ji . One pot green synthesis and electromagnetic wave absorption performance of manganese dioxide@nitrogen-doped carbon@NiFe₂O₄ hybrids. Acta Physico-Chimica Sinica, 2026, 42(8): 100302-0. doi: 10.1016/j.actphy.2026.100302
17. [17]
  Yuchen ZHANG , Jingliang LIU , Xiaobo WANG , Jingjing CAO , Jingya SUN . Degradation of tannic acid on activation of peroxymonosulfate mediated by β-MnO₂. Chinese Journal of Inorganic Chemistry, 2026, 42(7): 1505-1512. doi: 10.11862/CJIC.20260003
18. [18]
  Qianqian ZHU , Lihui XU , Hong PAN , Chengjian YAO , Hong ZHAO , Nan MA , Xiaolin SHI , Zihan SHEN , Weijun ZHANG , Zhongjian WANG . Waste cotton fabric-ased porous carbon materials: Preparation and wave-absorbing properties. Chinese Journal of Inorganic Chemistry, 2025, 41(8): 1555-1564. doi: 10.11862/CJIC.20250040
19. [19]
  Xin Lai , Ruiyao Lin , Siqin Lin , Ruiqi Han , Qi Li . “绿波协同向优而行”——苯佐卡因合成实验的改进. University Chemistry, 2026, 41(5): 368-379. doi: 10.12461/PKU.DXHX202511167
20. [20]
  Tianzeng Liu , Di Lan , Shijie Zhang , Pei Wang , Shuhui Zhang , Xiaomiao Zhao , Xiaowei Liang , Zhiwei Zhao . Doping-regulated schottky interfaces for built-in electric field enhanced electromagnetic wave absorption. Acta Physico-Chimica Sinica, 2026, 42(7): 100289-. doi: 10.1016/j.actphy.2026.100289

Get Citation

PDF

XML

Metrics

PDF Downloads(1)
Abstract views(1430)
HTML views(212)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return