Signal enhancement in ESR spin-trapping for hydroxyl radicals

Linxiang Li, Yoshihiro Abe, Tadahiko Mashino, Masataka Mochizuki, Naoki Miyata

Research output: Contribution to journalArticle

27 Citations (Scopus)

Abstract

In an ESR spin-trapping measurement of hydroxyl radicals formed in a Fenton reaction, the trapping efficiency with DMPO increased by about 300 times in a sodium trifluoroacetate solution, whereas it was little changed in a phosphate buffer.

Original languageEnglish
Pages (from-to)1083-1084
Number of pages2
JournalAnalytical Sciences
Volume19
Issue number7
DOIs
Publication statusPublished - 2003 Jul 1

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Trifluoroacetic Acid
Hydroxyl Radical
Paramagnetic resonance
Buffers
Sodium
Phosphates

ASJC Scopus subject areas

  • Analytical Chemistry

Cite this

Signal enhancement in ESR spin-trapping for hydroxyl radicals. / Li, Linxiang; Abe, Yoshihiro; Mashino, Tadahiko; Mochizuki, Masataka; Miyata, Naoki.

In: Analytical Sciences, Vol. 19, No. 7, 01.07.2003, p. 1083-1084.

Research output: Contribution to journalArticle

Li, Linxiang ; Abe, Yoshihiro ; Mashino, Tadahiko ; Mochizuki, Masataka ; Miyata, Naoki. / Signal enhancement in ESR spin-trapping for hydroxyl radicals. In: Analytical Sciences. 2003 ; Vol. 19, No. 7. pp. 1083-1084.
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