2-(?-Pyridyl)-thioquinaldinamide (PTQA)-A novel fluorimetric reagent in inorganic trace analysis. I: The nonextractive, nonquenching fluorescent method for the determination of chromium(VI)

1989 ◽  
Vol 97 (5-6) ◽  
pp. 393-401 ◽  
Author(s):  
Bijoli K. Pal ◽  
Anil K. Chakrabarti ◽  
Mohamed J. U. Ahmed
Keyword(s):  
Trace Analysis ◽  
Chromium Vi ◽  
Fluorescent Method

Ultra-sensitive fluorescence determination of chromium(vi) in aqueous solution based on selectively etching of protein-stabled gold nanoclusters

RSC Advances ◽  
2016 ◽  
Vol 6 (106) ◽  
pp. 104693-104698 ◽  
Author(s):  
Guo Jian-feng ◽  
Hou Chang-jun ◽  
Yang Mei ◽  
Huo Dan-qun ◽  
Fa Huan-bao
Keyword(s):  
Aqueous Solution ◽  
Gold Nanoclusters ◽  
Cost Effective ◽  
Selective Determination ◽  
Chromium Vi ◽  
Fluorescent Method ◽  
Fluorescence Determination

In this work, we have developed a simple, cost-effective and sensitive fluorescent method for the selective determination of chromium(vi) ions (Cr(vi)) in aqueous solution.

scholarly journals Sequential determination of chromium(VI) and chromium(III) by potentiometric flow-injection method.

2000 ◽  
Vol 49 (1) ◽  
pp. 59-64 ◽  
Author(s):  
Hiroki OHURA ◽  
Toshihiko IMATO ◽  
Ikuo MATSUO ◽  
Sumio YAMASAKI
Keyword(s):  
Flow Injection ◽  
Injection Method ◽  
Sequential Determination ◽  
Chromium Vi

Determination of phosphate in nanomolar range by an enzyme-coupling fluorescent method

2003 ◽  
Vol 320 (2) ◽  
pp. 292-298 ◽  
Author(s):  
Maria J Vazquez ◽  
Beatriz Rodriguez ◽  
Cleofe Zapatero ◽  
David G Tew
Keyword(s):  
Enzyme Coupling ◽  
Fluorescent Method ◽  
Nanomolar Range
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