Potentiometric Determination of Ketotifen Fumarate in Pharmaceutical Preparations and Urine Using Carbon Paste and PVC Membrane Selective Electrodes
This study compares between unmodified carbon paste (CPE; the paste has no ion pair) and polyvinyl chloride (PVC) membrane selective electrodes that were used in potentiometric determination of ketotifen fumarate (KTF), where sodium tetraphenylborate (NaTPB) was used as titrant. The performance char...
| Main Authors: | , , , |
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| Format: | Online |
| Language: | English |
| Published: |
Hindawi Publishing Corporation
2011
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| Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3195277/ |