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Construction of a selective membrane electrode for the determination of procaine hydrochloride by Schiff bases | ||
| Journal of Education and Science | ||
| Article 30, Volume 26, Issue 5, 2013, Pages 60-73 PDF (868.95 K) | ||
| Document Type: Research Paper | ||
| DOI: 10.33899/edusj.2013.163079 | ||
| Authors | ||
| Siham Tawfiq Amin* ; Faiz Mohsin Hamid* ; Obaid Abdullah Jassim* | ||
| College of Science / Tikrit University, Salahaddin, Iraq | ||
| Abstract | ||
| ABSTRACT This project including synthesis of selective membrane electrode ,consisting of electrically active material produced from Schiff base reaction of (procaine hydrochloride , m-hydroxyl benzeldehyde) with phosphomolybdic acid and dibutyl phthalate as blastilyzer material and used poly phenyl chloride as asupport material , The electrode gave liner response in the range (10-5-10-1 M) with slope 19.3mv\decade r2=0.9973 and LOD =1.72 ×10-7 M, The Optimum concentration of the inner solution was (10-4) M at temperature (25-35 C°)and pH (6-8) .The Life time of the electrode was105 days. | ||
| Keywords | ||
| Procaine; Schiff bases; Ion electrode membrane electrodes | ||
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