THE use of bathophenanthroline (4:7-diphenyl-l:10-phenanthroline) as a highly sensitive reagent for the colorimetric estimation of iron has been described by Smith, McCurdy and Diehl 1. They showed ...
The feasibility and consistency of colorimetric estimation of chemical oxygen demand were investigated using a sufficiently large number of chemicals under varying test conditions. Chemicals ...
The MTT (3-[4,5-dimethylthiazol-2-yl]-2,5-diphenyl-tetrazolium bromide) colorimetric assay was compared with the conventional tritiated thymidine deoxyriboside (3 H- TdR) incorporation for assay of ...