YAKHAK HOEJI (약학회지)
- Volume 28 Issue 2
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- Pages.61-67
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- 1984
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- 0377-9556(pISSN)
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- 2383-9457(eISSN)
Spectrophotometric Determination of Platinum (IV) with 2-Oximino-1-indanone
2-Oximino-1-indanone을 이용한 Pt(IV) ion의 정량에 관한 연구
Abstract
A method is described for the spectrophotometric determination of platinum (IV) with 2-oximino-1-indanone based on solvent extraction of Pt:2-oximino-1-indanone complex. The 2-oximino-1-indanone reacted with Pt(IV) to form a dark-orange complex which shows a characterisic maximum absorption at 342nm. The optimum PH for the platinum extraction lies between 5.4~8.0. Beer's law obeys up to 0.98-16.3ppm of platinum (IV) and the molar absorption coefficient is
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