Spectrophotometric Determination of Copper After Selective Extraction with α-(2-Benzimidazolyl)-α',α"-(N-5-nitro-2-pyridyl hydrazone)- toluene in the Presence of Brij 58

Chan-il Park
Hyun-soo Kim
Ki-won Cha

Publication date

January 1998

Abstract

The spectrophotometric determination of Cu(II) with α-(2-benzimidazolyl)-α',α''-(N-5-nitro-2-pyridylhydra-zone)-toluene has been investigated. The optimum conditions of pH, stability, concentration of ligand and sur-factant were evaluated. This method is a simple and sensitive method for determination of Cu(II) and offers

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Spectrophotometric Determination of Copper After Selective Extraction with α-(2-Benzimidazolyl)-α',α"-(N-5-nitro-2-pyridyl hydrazone)- toluene in the Presence of Brij 58

Abstract

Extracted data

Spectrophotometric Determination of Copper After Selective Extraction with α-(2-Benzimidazolyl)-α',α"-(N-5-nitro-2-pyridyl hydrazone)- toluene in the Presence of Brij 58

Abstract

Extracted data

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Spectrophotometric Determination of Copper After Selective Extraction with α-(2-Benzimidazolyl)-α&apos;,α&quot;-(N-5-nitro-2-pyridyl hydrazone)- toluene in the Presence of Brij 58

Abstract

Extracted data

Spectrophotometric Determination of Copper After Selective Extraction with α-(2-Benzimidazolyl)-α&apos;,α&quot;-(N-5-nitro-2-pyridyl hydrazone)- toluene in the Presence of Brij 58

Abstract

Extracted data

Related items

Related items

Spectrophotometric Determination of Copper After Selective Extraction with α-(2-Benzimidazolyl)-α',α"-(N-5-nitro-2-pyridyl hydrazone)- toluene in the Presence of Brij 58

Spectrophotometric Determination of Copper After Selective Extraction with α-(2-Benzimidazolyl)-α',α"-(N-5-nitro-2-pyridyl hydrazone)- toluene in the Presence of Brij 58