Open AccessA Simple and Rapid Spectrophotometric Determination of Trace Level Simple and rapid spectrophotometric determination of trace level chromium using bis (salicylaldehyde) orthophenylenediamine in nonionic micellar media
Author(s) -
Rubina Soomro,
M. Jamaluddin Ahmed,
Najma Memon
Publication year - 2011
Publication title -
turkish journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.239
H-Index - 46
eISSN - 1303-6130
pISSN - 1300-0527
DOI - 10.3906/kim-0911-33
Subject(s) - chemistry , chromium , reagent , absorbance , salicylaldehyde , certified reference materials , aqueous solution , spectrophotometry , chelation , calibration curve , analytical chemistry (journal) , chromatography , detection limit , nuclear chemistry , inorganic chemistry , organic chemistry , schiff base , crystallography