Determination of trace tin by solid substrate-room temperature phosphorimetry using sodium dodecyl sulfate as sensitizer

被引：8
|
作者：
Liu, JM [1 ]
Zhu, GH
Yang, TL
Wu, AH
Fu, Y
Li, LD
机构：
[1] Zhangzhou Normal Coll, Dept Chem, Zhangzhou 363000, Peoples R China
[2] Tsing Hua Univ, Dept Chem, Beijing 100084, Peoples R China
来源：
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY | 2003年 / 59卷 / 09期
关键词：
solid substrate-room temperature phosphorescence; tin; morin; sensitization; sodium lauryl sulfate;
D O I：
10.1016/S1386-1425(03)00005-2
中图分类号：
O433 [光谱学];
学科分类号：
0703 ; 070302 ;
摘要：
The effects of different surfactants on solid substrate-room temperature phosphorescence (SS-RTP) properties of Sn4+-morin systems were investigated. It was found that the SS-RTP intensity of luminescence system was increased greatly in presence of sodium dodecyl sulfate (SDS). A new highly sensitive method for the determination of trace tin has been proposed based on sensitization of SDS on SS-RTP intensity of morin-tin system on the filter paper substrate. The linear dynamic range of this method is 8.0-112 ag per spot (with the volume of 0.4 mul per spot) with a detection limit of 4.0 ag per spot, and the regression equation is DeltaIp = 199.7 + 3.456m(Sn(IV)) (ag per spot), with the correlation coefficient r = 0.9998 (n = 7). This simple, rapid and reproducible method has been applied to determine the amount of tin in real samples with satisfactory results. (C) 2003 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：2081 / 2085
页数：5
相关论文
共 50 条
  • [21] Determination of trace arsenic(V) by catalytic solid substrate-room temperature phosphorescence quenching method
    Zhu, Guo Hui
    Li, Zhi Ming
    Chen, Xiao Hua
    Liu, Jia Ming
    Yang, Tian Long
    Zhang, Wen Qian
    Lin, Shao Xian
    Zhou, Ping
    CHINESE CHEMICAL LETTERS, 2007, 18 (06) : 711 - 713
  • [22] Determination of trace arsenic(V) by catalytic solid substrate-room temperature phosphorescence quenching method
    Guo Hui Zhu
    Chinese Chemical Letters, 2007, (06) : 711 - 713
  • [23] Solid Substrate Room Temperature Phosphorimetry for the Determination of Trace Mercury Based on the Reaction between Alkaline Phosphatase and Mercury Using Triton X-100 as a Sensitizer
    Liu Jiaming
    Li Feiming
    Lin Shaoqin
    Li Zhiming
    Chen Yayu
    Lin Huiqing
    Huang Lichai
    Cai Jingping
    Chen Xuejuan
    CHINESE JOURNAL OF CHEMISTRY, 2009, 27 (09) : 1789 - 1794
  • [24] Study on pharmaco kinetic of ofloxacin by paper substrate-room temperature phosphorimetry
    Li, JQ
    Feng, XH
    Shuang, SM
    Jin, WJ
    Dong, CA
    CHINESE JOURNAL OF ANALYTICAL CHEMISTRY, 2001, 29 (08) : 930 - 932
  • [25] Catalytic solid substrate-room temperature phosphorimetry for the determination of residual perphenazine based on the electronic effect of rhodamine 6G
    Zheng, Zhi-Yong
    Cui, Ma-Lin
    Zhang, Li-Hong
    Jiang, Shu-Lian
    Jiao, Li
    Lin, Xuan
    Lin, Shao-Qin
    Liu, Jia-Ming
    LUMINESCENCE, 2013, 28 (05) : 634 - 640
  • [26] Determination of human IgG by solid substrate-room temperature phosphorescence immunoassay
    Liu, JM
    Xu, HH
    Li, PP
    Chen, BH
    Li, LD
    Gao, JP
    ANALYTICAL LETTERS, 2004, 37 (14) : 2991 - 3003
  • [27] Solid substrate-room temperature phosphorimetry for the determination of trace protein using ion association complex [Cu(BPY)2]2+•[(Fin)2]2- as a phosphorescent probe
    Liu, Jia-Ming
    Lin, Shao-Qin
    Lin, Chang-Qing
    Chen, Li-Qun
    Li, Fei-Ming
    Zeng, Li-Qing
    Huang, Xiao-Mei
    SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2009, 73 (05) : 909 - 915
  • [28] A new 4.0-generation dendrimer phosphorescence labeling reagent and its application to determination of trace alkaline phosphatase by affinity adsorption solid substrate-room temperature phosphorimetry
    Li Zhi-Ming
    Liu Jia-Ming
    Chen Xiao-Hua
    Yang Min-Lan
    Chen Xin-Hua
    Shi Xiu-Mei
    CHINESE JOURNAL OF CHEMISTRY, 2007, 25 (10) : 1529 - 1535
  • [29] Catalytic solid substrate room temperature phosphorimetry for the determination of trace rhamnose based on its condensation reaction with calcein
    Liu, Jia-Ming
    Lin, Li-Ping
    Wang, Hong-Xin
    Lin, Shao-Qin
    Zhang, Li-Hong
    Cai, Wen-Lian
    Lin, Xuan
    Pan, You-Zhu
    Wang, Xin-Xing
    Li, Zhi-Ming
    Jiao, Li
    Cui, Ma-Lin
    SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2011, 84 (01) : 221 - 226
  • [30] Determination of trace mercury by solid substrate-room temperature phosphorimetry based on an ionic associate [(Rhod.6G)2]2+ • [HgI4]2-
    Liu, JM
    Huang, Y
    Cai, WL
    Li, PP
    Li, XH
    Li, LD
    Lin, SQ
    INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY, 2005, 85 (06) : 387 - 397
12345