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Volume 9 (2015)
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Keywords = spectrophotometry
Number of Articles: 2
Spectrophotometric Determination of Trace Amounts of Nickel ion By Using Tetra(4-hydroxyphenyl) Porphyrin (THPP) and Tetra(4-bromo phenyl)Porphyrin (TBPP)
Volume 9, Issue 1 , April 2015, , Page 12-17
Abstract
this work , the reaction of THPP and TBPP with nickel ion was studied Spectrophotometrically and kinetics as well as the thermodecomposition of NiTHPP complex with increasing the heating ... Read More ...Simultaneous determination of tryptophan and tyrosine in binary mixture by zero-crossing second derivative spectrophotometry.
Volume 4, Issue 1 , April 2010, , Page 35-39