약학회지 (YAKHAK HOEJI)
- 제37권2호
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- Pages.119-123
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- 1993
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- 0377-9556(pISSN)
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- 2383-9457(eISSN)
피크린 산에 의한 항히스타민제의 추출분광광도 정량
Extraction Spectrophotometric Determination of Antihistamines with Picric Acid
초록
A spectrophotomertic method is proposed for the determination of antihistamines. The method is based on solvent extraction of the ion pair formed between antihistamines and colored picric acid into chloroform. The binding state of antihistamines-picric acid complexes were presumed by IR and
키워드