β Scribed by Fawzy S. Sadek; Charles N. Reilley
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Chromium (III) (2-20 mg) is determined by reaction with excess of EDTA and backtitration with a standard copper (II) solution to a catalytic end-point. The indicator reaction is the copper (II) -catalyzed autodecomposition of hydrogen peroxide, which is observed biamperometrically. For 10 mg of chro
An instrumental method which closely matches the Lane-Eynon titration is evaluated with microcomputer interfacing for determining reducing sugars by titration into boiling Fehling's solution. Titrations using copper or platinum as indicator electrodes for end point detection gave millivolt changes a
A binary search strategy is proposed and implemented in a continuous flow system to find the end-point titration by employing spectrophotometric detection. It takes advantage of the binary sampling process under a constant flow-rate. For this task an automated flow set-up based on solenoid valves wa
Flow analytical techniques, especially the contmuous-flow (CF) and flow-mjectlon (FI) types, are now frequently apphed to the analysis of different samples Although methods employmg titration for quantrficatlon are generally conndered to be more reliable than those usmg direct detector signal-based