| 针剂注射液中亚硫酸钠含量的化学发光测定 |
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| 引用本文： | 袁华,于化江,杨凤珍,牟金玲.针剂注射液中亚硫酸钠含量的化学发光测定[J].沧州师专学报,2009,25(2):108-109. |
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| 作者姓名： | 袁华 于化江 杨凤珍 牟金玲 |
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| 作者单位： | 袁华,于化江,杨凤珍(沧州师范专科学校化学与环境科学系,河北沧州,061001);牟金玲(沧州市环保局监测站,河北沧州,061001)
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| 基金项目： | 河北省教育科学研究"十一五"规划课题"高专开设化学发光分析课的研究" |
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| 摘 要： | 亚硫酸钠与酸性的吐温80，罗丹明6G混合溶液相遇产生强烈的光信号，其化学发光强度与亚硫酸钠的浓度在0．05—10μg mL^-1（r=0．998）范围内呈良好的线性关系，方法的检出限为0.03μG mL^-1。并成功应用于针剂注射液中Na2SO3含量的测定。
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| 关 键 词： | 化学发光 亚硫酸钠 吐温80 罗丹明6G 流动注射 |
Quantitation of Sodium Sulphite in Injection Liquid by Chemiluminescence Method |
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| YUAN Hua,YU Hua-jiang,YANG Feng-zhen,MU Jin-ling.Quantitation of Sodium Sulphite in Injection Liquid by Chemiluminescence Method[J].Journal of Cangzhou Teachers‘College,2009,25(2):108-109. |
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| Authors: | YUAN Hua YU Hua-jiang YANG Feng-zhen MU Jin-ling |
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| Institution: | YUAN Hua1,YU Hua-jiang1,YANG Feng-zhen1,MU Jin-ling2(1.Department of Chemistry,Cangzhou Teachers,College,Cangzhou 061001 Hebei,2.Monitoring Station,Environmental Protecting Bureau,Cangzhou 061001 Hebei) |
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| Abstract: | The CL emission was generated by mixing sodium sulphite,Tween80 and rhodamine 6G in acidic medium.The sodium sulphite content could be determined on the CL intensity.The quantitation range is from 0.05 to 10(g ml-1 with a detection limit of 0.03(g ml-1 for sodium sulphite.The method was applied to quantitation of sodium sulphite in injections. |
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| Keywords: | chemiluminescence sodium sulphite Tween80 rhodamine 6G flowing injection |
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