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Volumn 75, Issue 5, 2010, Pages 1411-1416
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A simple and sensitive spectrophotometric method for the determination of trace amounts of nitrite in environmental and biological samples using 4-amino-5-hydroxynaphthalene-2,7-disulphonic acid monosodium salt
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Author keywords
4 Amino 5 hydroxynapthalene 2,7 disulphonic; acid monosodium salt; Nitrite determination; Nitrite in biological samples; Nitrite in environmental samples; Spectrophotometry
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Indexed keywords
BIOLOGICAL SAMPLES;
ENVIRONMENTAL SAMPLE;
MONOSODIUM SALTS;
NITRITE DETERMINATION;
NITRITE IN ENVIRONMENTAL SAMPLES;
ACIDS;
BEVERAGES;
PHENOLS;
SPECTROPHOTOMETERS;
SPECTROPHOTOMETRY;
TRACE ANALYSIS;
4 AMINO 5 HYDROXYNAPHTHALENE 2,7 DISULFONIC ACID;
4-AMINO-5-HYDROXYNAPHTHALENE-2,7-DISULFONIC ACID;
BUFFER;
HYDROCHLORIC ACID;
NAPHTHALENESULFONIC ACID DERIVATIVE;
NITRITE;
WATER;
ARTICLE;
CHEMISTRY;
COLOR;
DRUG EFFECT;
ENVIRONMENT;
HUMAN;
LIGHT RELATED PHENOMENA;
METHODOLOGY;
PH;
SALIVA;
SOIL;
SOLUTION AND SOLUBILITY;
SPECTROPHOTOMETRY;
TEMPERATURE;
TIME;
BUFFERS;
COLOR;
ENVIRONMENT;
HUMANS;
HYDROCHLORIC ACID;
HYDROGEN-ION CONCENTRATION;
NAPHTHALENESULFONATES;
NITRITES;
OPTICAL PHENOMENA;
SALIVA;
SOIL;
SOLUTIONS;
SPECTROPHOTOMETRY;
TEMPERATURE;
TIME FACTORS;
WATER;
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EID: 77949916530
PISSN: 13861425
EISSN: None
Source Type: Journal
DOI: 10.1016/j.saa.2010.01.010 Document Type: Article |
Times cited : (40)
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References (57)
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