Critical role of pH for derivatization of homocysteine with benzofurazanes.
Bonfigli
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AR
Department of Gerontological Research, Diabetology Unit, Italian National Research Centres on Aging, Via Birarelli 8, I-60121 Ancona, Italy.
Coppa
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G
Testa
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I
Gambini
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A
Testa
R
R
D002851:Chromatography, High Pressure Liquid; D005456:Fluorescent Dyes; D006710:Homocysteine / Q000097:blood* / Q000737:chemistry; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007202:Indicators and Reagents; D010069:Oxadiazoles
D005456:Fluorescent Dyes; D007202:Indicators and Reagents; D010069:Oxadiazoles; D006710:Homocysteine; C046364:4-(aminosulfonyl)-7-fluoro-2,1,3-benzoxadiazole