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Volumn 59, Issue 13, 2003, Pages 3103-3110
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Spectrophotometric determination of procaine hydrochloride in pharmaceutical products using 1,2-naphthoquinone-4-sulfonic acid as the chromogenic reagent
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Author keywords
1,2 Naphthoquinone 4 sulfonic acid; Procaine hydrochloride; Spectrophotometry
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Indexed keywords
ABSORPTION;
IONS;
PH EFFECTS;
REGRESSION ANALYSIS;
SPECTROPHOTOMETRY;
SURFACE ACTIVE AGENTS;
FOREIGN IONS;
DRUG PRODUCTS;
1,2 NAPHTHOQUINONE 4 SULFONIC ACID;
1,2-NAPHTHOQUINONE-4-SULFONATE;
DRUG;
DYES, REAGENTS, INDICATORS, MARKERS AND BUFFERS;
NAPHTHOQUINONE;
PROCAINE;
SOLVENT;
ARTICLE;
CHEMISTRY;
METHODOLOGY;
PH;
SPECTROPHOTOMETRY;
HYDROGEN-ION CONCENTRATION;
INDICATORS AND REAGENTS;
NAPHTHOQUINONES;
PHARMACEUTICAL PREPARATIONS;
PROCAINE;
SOLVENTS;
SPECTROPHOTOMETRY;
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EID: 0142124420
PISSN: 13861425
EISSN: None
Source Type: Journal
DOI: 10.1016/S1386-1425(03)00125-2 Document Type: Article |
Times cited : (16)
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References (28)
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