Methylene blue poly(vinyl chloride) membrane electrode based on the methylene blue tetraphenylborate ion-pair complex and its application to pharmaceutical analysis

被引：0

作者：

Wen, ML ^{[1
]}

Chen, X ^{[1
]}

Zhao, YB ^{[1
]}

Wang, CY ^{[1
]}

机构：

[1] Yunnan Univ, Dept Chem, Kunming 650091, Peoples R China

来源：

ANALYTICAL LETTERS | 1998年 / 31卷 / 07期

关键词：

methylene blue; methylene blue plastic membrane electrode; pharmaceutical analysis;

D O I：

暂无

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A methylene blue (MB) poly (vinyl chloride) membrane electrode based on MBtetraphenylborate (TPB) ion-pair complex is described. The linear response covers the range 1x10(-2) -1x10(-6) mof dm(-3) MB solution, with a slope of 56.5+/-0.5 mv/decade (pH range 3.0-1 0.0). The detection limit is 7.75 x 10(-7) mol dm(-3). The electrode shows' stability, good reproducibility and fast response. Interferences from common inorganic cations and some organic bases are negligible. These characteristics of the electrode enabled it to be used successfully for the determination of MB in injection.

引用

页码：1121 / 1130

页数：10

共 37 条

[21] Preparation and characterization of poly(acrylic acid-co-acrylamide)/montmorillonite composite and its application for methylene blue adsorption
Congcong Wei
Zhiqun Xu
Fuhao Han
Wenkai Xu
Junjie Gu
Minrui Ou
Xiaoping Xu
Colloid and Polymer Science, 2018, 296 : 653 - 667
[22] Study on properties of metakaolin-based cement paste coating and its application of adsorbing methylene blue in water
Mao, Junheng
Wang, Qing
Wang, Mingliang
Li, Xiaodong
Xu, Shuangshuang
Shi, Zengqin
CONSTRUCTION AND BUILDING MATERIALS, 2022, 327
[23] METFORMIN-SELECTIVE POLYVINYL-CHLORIDE (PVC) MEMBRANE-ELECTRODE BASED ON THE METFORMINIUM PHOSPHOMOLYBDATE ION-PAIR
RIZK, MS
ELECTROANALYSIS, 1995, 7 (07) : 687 - 691
[24] Spectrophotometric determination of trace amounts of sulfide ion based on its catalytic reduction reaction with Methylene Blue in the presence of Te(IV)
Mousavi, MF
Sarlack, N
ANALYTICAL LETTERS, 1997, 30 (08) : 1567 - 1578
[25] Methylene blue based near-infrared fluorogenic probe for lighting up esterase activity and its application in biological imaging
Mei, Yu
Yang, Haifeng
Liu, Chengmei
Zhang, Qian
Zhang, Peng
Ding, Caifeng
DYES AND PIGMENTS, 2023, 220
[26] Production of non-activated biochar based on Biden pilosa and its application in removing methylene blue from aqueous solutions
Sangsuk, Supin
Napanya, Pinanong
Tasen, Siwabhorn
Baiya, Phannida
Buathong, Chatchai
Keeratisoontornwat, Khemissara
Suebsiri, Sirisak
HELIYON, 2023, 9 (05)
[27] Quantification of Extractable Total Per- and Polyfluoroalkyl Substances in Water Using Persulfate Preoxidation, Solid Phase Extraction, and Chemical Defluorination with Sodium Biphenyl or Ion-Pair Formation with Methylene Blue
Cong-Hau, Nguyen
Choi, Sangki
Son, Heejong
Lee, Yunho
ACS ES&T WATER, 2024, 4 (11): : 4806 - 4817
[28] Development of Modified Pencil Graphite Electrode Sensors by Using Polyaniline and Polypyrrole Based Poly(acrylamide-co-amps) Hydrogels for the Detection of Methylene Blue
Selvaraj, Ramesh
Ganesan, Selvanathan
Vinayagam, Elanchezhian Balachandra
ORIENTAL JOURNAL OF CHEMISTRY, 2024, 40 (05) : 1499 - 1505
[29] Amperometric methylene blue-mediated sensor highly sensitive to hydrogen peroxide based on a composite membrane of regenerated silk fibroin and poly-vinyl alcohol as immobilization matrix for horseradish peroxidase
Haiying Liu
Jianghong Qian
Yongcheng Liu
Tongyin Yu
Jiagi Deng
Deyao Qi
Fresenius' Journal of Analytical Chemistry, 1997, 357 : 302 - 307
[30] An Electrochemical Sensing Strategy for Amantadine Detection Based on Competitive Host-guest Interaction of Methylene Blue/β-cyclodextrin/Poly(N-acetylaniline) Modified Electrode
Hao, Xia
Li, Na
Xu, Zhen
Li, Nian Bing
Luo, Hong Qun
ELECTROANALYSIS, 2016, 28 (07) : 1489 - 1494

← 1 2 3 4 →