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Volumn 132, Issue 5, 2012, Pages 1226-1231
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Hypericin from St. John's Wort (hypericum perforatum) as a novel natural fluorophore for chemiluminescence reaction of bis (2,4,6-trichlorophenyl) oxalateH 2O 2imidazole and quenching effect of some natural lipophilic hydrogen peroxide scavengers
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Author keywords
Hydrogen peroxide Scavenger; Hypericin; Kinetic parameters; Natural fluorophore; Peroxyoxalate chemiluminescence; Quenching
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Indexed keywords
CHEMILUMINESCENCE REACTIONS;
CONCENTRATION RANGES;
DETECTION LIMITS;
DIOXETANES;
ELECTRON EXCHANGE;
HYPERICINS;
HYPERICUM PERFORATUM;
HYPERICUM SPECIES;
INTERMEDIATE MODEL;
IT SYSTEM;
LIGHT YIELD;
MAXIMUM INTENSITIES;
NATURAL ANTIOXIDANTS;
NONLINEAR LEAST-SQUARES;
PEROXYOXALATE-CHEMILUMINESCENCE;
QUENCHING EFFECT;
RED LIGHT;
ST. JOHN'S WORT;
STERN-VOLMER PLOT;
TRANSFER ENERGY;
CURVE FITTING;
ESSENTIAL OILS;
FATTY ACIDS;
FLUOROPHORES;
HYDROGEN PEROXIDE;
KINETIC PARAMETERS;
PHENOLS;
QUENCHING;
RATE CONSTANTS;
CHEMILUMINESCENCE;
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EID: 84856719880
PISSN: 00222313
EISSN: None
Source Type: Journal
DOI: 10.1016/j.jlumin.2011.12.009 Document Type: Article |
Times cited : (19)
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References (52)
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