Reference
- Smith , G. F. , McCurdy , W. H. and Diehl , H. 1952 . The Colorimetric Determination of Iron in Raw and Treated Municipal Water Supplies by the Use of 4,7-1,10-phenanthroline. . Analyst , 77 : 418
- Lee , G. F. and Stumm , W. J. 1960 . Determination of Ferrous Iron in the Presence of Ferric Iron with Bathophenanthroline. . Amer. Water Works Assoc. , 52 : 1567
- Collins , P. and Diehl , H. 1959 . Determination of Iron in Urine. Using 4,7-diphenyl-1,10-phenanthroline. . Anal, Chem. , 31 : 1692
- Gahler , A. R. , Hammer , R. M. and Schubert , R. C. 1961 . Spectrophotometric Determination of Traces of Iron with 4,7-diphenyl-1,10-phenanthroline. . Anal. Chem. , 33 : 1937