A Highly Sensitive Spectrophotometric Method for the Determination of Cr(VI) Concentration

Soo-Keun Lee; Wonyong Choi

doi:10.1246/cl.2005.816

A Highly Sensitive Spectrophotometric Method for the Determination of Cr(VI) Concentration

Chemistry Letters ◽

10.1246/cl.2005.816 ◽

2005 ◽

Vol 34 (6) ◽

pp. 816-817 ◽

Cited By ~ 2

Author(s):

Soo-Keun Lee ◽

Wonyong Choi

Keyword(s):

Spectrophotometric Method ◽

Highly Sensitive ◽

Sensitive Spectrophotometric Method

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A Highly Sensitive Spectrophotometric Method with Solid-Phase Extraction for the Determination of Methylmercury in Human Hair

Journal of Analytical Toxicology ◽

10.1093/jat/24.8.704 ◽

2000 ◽

Vol 24 (8) ◽

pp. 704-707 ◽

Cited By ~ 6

Author(s):

Hua-Bin Li ◽

Feng Chen ◽

Xiang-Rong Xu

Keyword(s):

Solid Phase Extraction ◽

Spectrophotometric Method ◽

Human Hair ◽

Solid Phase ◽

Phase Extraction ◽

Highly Sensitive ◽

Sensitive Spectrophotometric Method

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A Highly Sensitive Spectrophotometric Method for the Determination of Some Phenothiazine Antipsychotics Using Chloramine-T and Indigocarmine.

Analytical Sciences ◽

10.2116/analsci.17.963 ◽

2001 ◽

Vol 17 (8) ◽

pp. 963-967 ◽

Cited By ~ 11

Author(s):

K. BASAVAIAH ◽

J. MANJUNATHA SWAMY

Keyword(s):

Spectrophotometric Method ◽

Highly Sensitive ◽

Chloramine T ◽

Sensitive Spectrophotometric Method

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A Simple and Highly Sensitive Spectrophotometric Method for the Determination of Cyanide in Equine Blood

Toxicology Mechanisms and Methods ◽

10.1080/15376510309847 ◽

2003 ◽

Vol 13 (2) ◽

pp. 129-138 ◽

Cited By ~ 14

Author(s):

Charlie Hughes ◽

Fritz Lehner ◽

Levent Dirikolu ◽

Dan Harkins ◽

Jeff Boyles ◽

...

Keyword(s):

Spectrophotometric Method ◽

Highly Sensitive ◽

Sensitive Spectrophotometric Method

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Highly sensitive spectrophotometric method for the determination of vanadium in environmental, biological, food and soil samples using orthoaminophenol

European Journal of Chemistry ◽

10.5155/eurjchem.6.2.141-150.1193 ◽

2015 ◽

Vol 6 (2) ◽

pp. 141-150 ◽

Cited By ~ 1

Author(s):

Tasnima Zannat ◽

Mohammad Jamaluddin Ahmed

Keyword(s):

Spectrophotometric Method ◽

Soil Samples ◽

Highly Sensitive ◽

Sensitive Spectrophotometric Method

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Highly sensitive spectrophotometric method for the determination of rare earths and nickel

Analytical Chemistry ◽

10.1021/ac60257a045 ◽

1968 ◽

Vol 40 (1) ◽

pp. 200-202 ◽

Cited By ~ 8

Author(s):

W. J. De Wet ◽

G. B. Behrens

Keyword(s):

Rare Earths ◽

Spectrophotometric Method ◽

Highly Sensitive ◽

Sensitive Spectrophotometric Method

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A highly sensitive spectrophotometric method for determination of micro amounts of arsenic

Talanta ◽

10.1016/0039-9140(83)80062-9 ◽

1983 ◽

Vol 30 (4) ◽

pp. 275-276 ◽

Cited By ~ 7

Author(s):

W Qian-Feng

Keyword(s):

Spectrophotometric Method ◽

Highly Sensitive ◽

Sensitive Spectrophotometric Method

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Sensitive Spectrophotometric Method for the Determination of Niguldipine in Pharmaceutical Formulations

International Journal of Scientific Research ◽

10.15373/22778179/sep2013/162 ◽

2012 ◽

Vol 2 (9) ◽

pp. 17-19

Author(s):

M. Rama Chandraiah ◽

◽

Y. V. Rami Reddy

Keyword(s):

Spectrophotometric Method ◽

Pharmaceutical Formulations ◽

Sensitive Spectrophotometric Method

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Development of a highly sensitive and selective spectrophotometric method for the determination of carvedilol in pharmaceutical and urine samples

RSC Advances ◽

10.1039/c4ra06526c ◽

2014 ◽

Vol 4 (77) ◽

pp. 40816-40823

Author(s):

Masoud Shariati-Rad ◽

Mohsen Irandoust ◽

Sara Sheikhi

Keyword(s):

Spectrophotometric Method ◽

Cost Effective ◽

Urine Samples ◽

Highly Sensitive

A simple, sensitive, selective, accurate and cost-effective spectrophotometric method for the determination of CAR in pharmaceutical and urine samples was developed.

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A sensitive spectrophotometric method for the determination of hydroxylamine by use of p-nitroaniline and n-(1-naphthyl)-ethylenediamine

Talanta ◽

10.1016/0039-9140(84)80237-4 ◽

1984 ◽

Vol 31 (11) ◽

pp. 1013-1014 ◽

Cited By ~ 9

Author(s):

P Verma

Keyword(s):

Spectrophotometric Method ◽

Sensitive Spectrophotometric Method

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Spectrophotometric method for the determination of Captopril in pharmaceutical formulations

Baghdad Science Journal ◽

10.21123/bsj.10.3.965-970 ◽

2013 ◽

Vol 10 (3) ◽

pp. 965-970

Author(s):

Baghdad Science Journal

Keyword(s):

Aqueous Solution ◽

Spectrophotometric Method ◽

Pharmaceutical Formulations ◽

Molar Absorptivity ◽

Maximum Absorption ◽

Neutral Medium ◽

Pharmaceutical Tablets ◽

Colored Product ◽

Sensitive Spectrophotometric Method

A simple, rapid and sensitive spectrophotometric method has been developed for the determination of captopril in aqueous solution. The method is based on reaction of captopril with 2,3-dichloro 1,4- naphthoquinon(Dichlone) in neutral medium to form a stable yellow colored product which shows maximum absorption at 347 nm with molar absorptivity of 5.6 ×103 L.mole-1. cm-1. The proposed method is applied successfully for determination of captopril in commercial pharmaceutical tablets.

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