一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

ChemicalBook >> journal list >> Talanta >>article
Talanta

Talanta

IF: 5.6
Download PDF

Determination of benorilate in pharmaceutical formulations and its metabolite in urine at carbon paste electrode modified by silver nanoparticles

Published:15 September 2005 DOI: 10.1016/j.talanta.2005.03.009 PMID: 18970216
Cheng Yin Wang, Xiao Ya Hu

Abstract

Benorilate was determined by the differential pulse voltammetry (DPV) using a carbon paste electrode modified by silver nanoparticles in 1.25?×?10?3?mol?l?1 KH2PO4 and Na2HPO4 buffer solution (pH?=?6.88, 25?°C) .The anodic peak potential was +0.970?V (versus SCE). A good linear relationship was realized between the anodic peak currents and benorilate concentrations in the range of 1.0?×?10?7 to 2.5?×?10?4?mol?l?1 with the detection limit of 1.0?×?10?8?mol?l?1. The recovery was 95.2–103.6% with the relative standard deviation of 3.6% (n?=?9). The pharmaceutical preparations, benorilate tablets samples and its metabolite (salicylic acid) in urine were determined with the desirable results.

Substances (5)

Related products
Procduct Name CAS Molecular Formula Supplier Price
Salicylic acid 69-72-7 C7H6O3 1562 suppliers $5.00-$2050.00
BENORILATE 5003-48-5 C17H15NO5 281 suppliers $5.00-$2243.59
Silver Nanoparticles 33 suppliers Inquiry
Potassium Dihydrogen Phosphate (Fertilizer Standard) 7 suppliers Inquiry
Mixed Phosphate PH(NA2HPO4) 1 suppliers Inquiry

Similar articles

IF:5.5

High-performance amperometric detection of hydroxylamine on fluorine doped tin oxide electrode modified with NiCo2O4 nanoparticles

Electrochimica Acta Asha Ramesh , Neeraja Sinha Gudipati ,etc Published: 1 September 2023
IF:2.2

Solubility of benorilate in twelve monosolvents: Determination, correlation and COSMO-RS analysis

Journal of Chemical Thermodynamics Weiguo Hu , Zeren Shang ,etc Published: 1 January 2021
IF:5.6

Green and facile synthesis of aminated lignin-silver complex and its antibacterial activity

Industrial Crops and Products Jiansong Chen , Liangliang An ,etc Published: 1 December 2021
灵璧县| 石阡县| 贡山| 宜黄县| 专栏| 泊头市| 遂宁市| 宜黄县| 怀来县| 长泰县| 长沙市| 太白县| 三江| 中牟县| 孟连| 临汾市| 当涂县| 上高县| 黄梅县| 大新县| 恩平市| 宣威市| 吉隆县| 离岛区| 蒲城县| 叙永县| 蓝山县| 福鼎市| 广宗县| 同仁县| 砀山县| 桃园县| 从化市| 句容市| 东港市| 华蓥市| 定南县| 咸阳市| 鹤壁市| 尼勒克县| 七台河市|