New polycrystalline solid state responsive electrodes for the determination of the selenite ion
โ Scribed by Mohsen M. Zareh; Alaa S. Amin; Manar Abdel-Aziz
- Publisher
- John Wiley and Sons
- Year
- 1995
- Tongue
- English
- Weight
- 378 KB
- Volume
- 7
- Category
- Article
- ISSN
- 1040-0397
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๐ SIMILAR VOLUMES
Nonlinear regression was applied to three empirical equations to model the response of a solid-state lead ion-selective electrode (ISE). One particular equation, previously reported to describe the response of a fluoride ISE, was found to also describe the response of a solid-state lead ISE. Nonline
A coated-wire gold(III)-selective electrode based on the 1,2,4,6tetraphenylpyridinium tetrachloroaurate(II1) ion-pair is described. The response is Nernstian in the gold concentration range lo-'-3 X 10d (slope 59.0 mV/pAu). Of the 22 ions tested, only the interference of thallium(II1) is important.
A comparison was made of Ion-selectwe poly(vmyl chloride) hqmd membrane electrodes for the determmatlon of pyrantel (PY) based on four different Ion-pamng agents, VU, tetraphenylborate (TPB), dlplcrylammate (DIPIC), remeckate (REINE) and tungstosdlcate @IWO) The four electrodes showed slmdar detectl