Ion-selective electrodes in organic analysis-determination of xanthate

Wing Hong Chan; Albert W.M. Lee; Kam Tong Fung

doi:10.1016/0039-9140(88)80189-9

Ion-selective electrodes in organic analysis-determination of xanthate

Wing Hong Chan^*, Albert W.M. Lee, Kam Tong Fung

^*Corresponding author for this work

Department of Chemistry

Research output: Contribution to journal › Journal article › peer-review

7 Citations (Scopus)

Abstract

A PVC membrane xanthate-selective electrode has been developed for the direct determination of xanthates of primary and secondary alcohols. The xanthate electrode is highly selective and exhibits a Nernstian response in the range 5.0 × 10^-2-7.1 × 10^-5M xanthate with a slope of 58.6 mV per concentration decade. The electrode has a wide working pH range (5.0-11.5), a fast response time (less than 30 sec) and is stable for at least two months.

Original language	English
Pages (from-to)	807-809
Number of pages	3
Journal	Talanta
Volume	35
Issue number	10
DOIs	https://doi.org/10.1016/0039-9140(88)80189-9
Publication status	Published - Oct 1988

Scopus Subject Areas

Analytical Chemistry

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10.1016/0039-9140(88)80189-9

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title = "Ion-selective electrodes in organic analysis-determination of xanthate",

abstract = "A PVC membrane xanthate-selective electrode has been developed for the direct determination of xanthates of primary and secondary alcohols. The xanthate electrode is highly selective and exhibits a Nernstian response in the range 5.0 × 10-2-7.1 × 10-5M xanthate with a slope of 58.6 mV per concentration decade. The electrode has a wide working pH range (5.0-11.5), a fast response time (less than 30 sec) and is stable for at least two months.",

author = "Chan, {Wing Hong} and Lee, {Albert W.M.} and Fung, {Kam Tong}",

year = "1988",

month = oct,

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T1 - Ion-selective electrodes in organic analysis-determination of xanthate

AU - Chan, Wing Hong

AU - Lee, Albert W.M.

AU - Fung, Kam Tong

PY - 1988/10

Y1 - 1988/10

N2 - A PVC membrane xanthate-selective electrode has been developed for the direct determination of xanthates of primary and secondary alcohols. The xanthate electrode is highly selective and exhibits a Nernstian response in the range 5.0 × 10-2-7.1 × 10-5M xanthate with a slope of 58.6 mV per concentration decade. The electrode has a wide working pH range (5.0-11.5), a fast response time (less than 30 sec) and is stable for at least two months.

AB - A PVC membrane xanthate-selective electrode has been developed for the direct determination of xanthates of primary and secondary alcohols. The xanthate electrode is highly selective and exhibits a Nernstian response in the range 5.0 × 10-2-7.1 × 10-5M xanthate with a slope of 58.6 mV per concentration decade. The electrode has a wide working pH range (5.0-11.5), a fast response time (less than 30 sec) and is stable for at least two months.

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U2 - 10.1016/0039-9140(88)80189-9

DO - 10.1016/0039-9140(88)80189-9

M3 - Journal article

AN - SCOPUS:0024268433

SN - 0039-9140

VL - 35

SP - 807

EP - 809

JO - Talanta

JF - Talanta

IS - 10

ER -

Ion-selective electrodes in organic analysis-determination of xanthate

Abstract

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