약학회지 (YAKHAK HOEJI)
- 제27권1호
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- Pages.45-52
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- 1983
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- 0377-9556(pISSN)
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- 2383-9457(eISSN)
분광광도법에 의한 제제중 Gentamicin Sulfate의 정량에 관한 연구
Studies on the Spectrophotometric Determination of Gentamicin Sulfate and its Preparations
초록
The ability of gentamicin to form a stable coloured complex with copper (II) in a sodium carbonate buffer solution, which had a maximum absorption at 694nm, was used for the spectrophotometric quantitative determination of gentamicin sulfate. The calibration curve obtained was linear over the range of 200~2,000mcg per ml of the sample and the analysis was very well agreed with the microbiological method.
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