Analytica Chimica Acta · 1982 · 10 citations · 7 references
Natural SciencesMicrobiologyAnalytical ChemistryInstrumental AnalysisSolvent ExtractionExtraction Of Organic CompoundsExtraction SolventsPharmaceutical ExtractionQuantitative DeterminationSpectrum Of Penicillins
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Colorimetric Determination of Benzylpenicillin
G. Boxer, P. M. Everett · Analytical Chemistry · 1949 · 137 citations