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Selective solid-phase extraction of trace mercury(II) using a silica gel modified with diethylenetriamine and thiourea [期刊论文]
MICROCHIMICA ACTA, 2012, 卷号: 178, 期号: 3-4
Jiang, Y;  Zhang, HT;  He, Q(贺群);  Hu, Z;  Chang, XJ(常希俊)
  |  View/Download:219/1
 
Preconcentration of trace lead and iron on activated carbon functionalized by o-Anisic acid derivatives prior to their determination in environmental samples [期刊论文]
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2012, 卷号: 93
Tian, H;  Hu, Z;  He, Q(贺群);  Liu, XL;  Zhang, L;  Chang, XJ(常希俊)
  |  View/Download:210/1
 
Fluorescence determination based on graphene oxide [期刊论文]
MATERIALS LETTERS, 2012, 卷号: 76
Li, RJ;  Liu, XQ;  Deng, XL;  Zhang, SR;  He, Q(贺群);  Chang, XJ(常希俊)
  |  View/Download:86/0
 
N-邻羟基苯基马来酰胺酸-改性活性炭对Cu(Ⅲ)的吸附性能 [期刊论文]
光谱实验室, 2012, 期号: 2, 页码: 1215-1218
邓小丽;  吴琼;  刘许强;  常希俊
View/Download:55/0
 
Highly selective solid-phase extraction of trace Pd(II) by murexide functionalized halloysite nanotubes [期刊论文]
ANALYTICA CHIMICA ACTA, 2012, 卷号: 713
Li, RJ;  He, Q(贺群);  Hu, Z;  Zhang, SR;  Zhang, LJ;  Chang, XJ(常希俊)
  |  View/Download:125/2
 
Simultaneous separation and preconcentration of Cr(III), Cu(II), Cd(II) and Pb(II) from environmental samples prior to inductively coupled plasma optical emission spectrometric determination [期刊论文]
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2012, 卷号: 86
Zhang, L;  Li, ZH;  Du, XH;  Li, RJ;  Chang, XJ(常希俊)
  |  View/Download:53/0
 
Solid-phase extraction and preconcentration of trace Pb(II) from water samples with folic acid modified silica gel [期刊论文]
INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY, 2012, 卷号: 92, 期号: 11
Wang, QH;  Chang, XJ(常希俊);  Hu, Z;  Li, DD;  Tu, ZF
  |  View/Download:66/0
 
An ionic liquid-based sorbent for solid phase extraction of trace iron(III) from biological and natural water samples [期刊论文]
INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY, 2012, 卷号: 92, 期号: 11
Zhang, LJ;  He, Q(贺群);  Chang, XJ(常希俊);  Jiang, Y;  Hu, X;  Yu, AM
  |  View/Download:106/1
 

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