Dalrymple, B A Determination of calcium in pharmaceutical preparations by atomic absorption spectrometry. [electronic resource] - Journal of pharmaceutical sciences May 1969 - 604-6 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0022-3549 Standard No.: 10.1002/jps.2600580521 doi Subjects--Topical Terms: Calcium--analysisChemical PhenomenaChemistryDosage FormsEdetic AcidLanthanumMethodsSpectrophotometry