Development of an extractive spectrophotometric method for the determination of copper(II) in leafy vegetable and pharmaceutical samples using pyridoxal-4-phenyl-3-thiosemicarbazone (PPT).

Sarma, L Subramanyam

Development of an extractive spectrophotometric method for the determination of copper(II) in leafy vegetable and pharmaceutical samples using pyridoxal-4-phenyl-3-thiosemicarbazone (PPT). [electronic resource] - Journal of agricultural and food chemistry Jul 2005 - 5492-8 p. digital

Publication Type: Journal Article; Research Support, Non-U.S. Gov't

0021-8561

10.1021/jf0500334 doi


Chemical Phenomena
Chemistry, Physical
Copper--analysis
Hydrogen-Ion Concentration
Indicators and Reagents
Pharmaceutical Preparations--chemistry
Plant Leaves--chemistry
Pyridoxal--analogs & derivatives
Sensitivity and Specificity
Spectrophotometry--methods
Thiosemicarbazones
Vegetables--chemistry