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Volumn 29, Issue 1-2, 2002, Pages 291-298
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Determination of theophylline and ephedrine HCL in tablets by ratio-spectra derivative spectrophotometry and LC
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Author keywords
High performance liquid chromatography; Pharmaceutical formulation; Ratio spectra derivative spectrophotometry; Theophylline and ephedrine hydrochloride determination
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Indexed keywords
EPHEDRINE;
METHANOL;
THEOPHYLLINE;
WATER;
ABSORPTION SPECTROSCOPY;
ARTICLE;
CALIBRATION;
DRUG DETERMINATION;
DRUG FORMULATION;
DRUG MIXTURE;
LIQUID CHROMATOGRAPHY;
PRIORITY JOURNAL;
SPECTROPHOTOMETRY;
TABLET;
BRONCHODILATOR AGENTS;
CHROMATOGRAPHY, HIGH PRESSURE LIQUID;
EPHEDRINE;
SPECTROPHOTOMETRY;
TABLETS;
THEOPHYLLINE;
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EID: 0037142353
PISSN: 07317085
EISSN: None
Source Type: Journal
DOI: 10.1016/S0731-7085(02)00065-1 Document Type: Article |
Times cited : (39)
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References (44)
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