Ultraviolet spectrophotometry in the determination of content of paeonol-β-cyclodextrin encapsuled

Gao Jie; Zhang Chun; Lin Houwen

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Volume 13 Issue 3

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Article Navigation > Journal of Pharmaceutical Practice and Service > 1995 > (3): 179-181

Gao Jie, Zhang Chun, Lin Houwen. Ultraviolet spectrophotometry in the determination of content of paeonol-β-cyclodextrin encapsuled[J]. Journal of Pharmaceutical Practice and Service, 1995, (3): 179-181.

Citation:

Gao Jie, Zhang Chun, Lin Houwen. Ultraviolet spectrophotometry in the determination of content of paeonol-β-cyclodextrin encapsuled[J]. Journal of Pharmaceutical Practice and Service, 1995, (3): 179-181.

Ultraviolet spectrophotometry in the determination of content of paeonol-β-cyclodextrin encapsuled

1.
Changzheng Hospital, Second Military Medical University, Shanghai 200003
2.
Changzheng Hospital, Second Military Medical University, Shanghai 200003

Abstract

A ultraviolet spectrophotometric rnethod for quantitative determination of paeonol-β-cyclodextrin encapsuled was established in the paper. Petroleum benzine was used as the solvent. The detective wavelength was 316nm. The method was linear within the concentration range of 4～20μg/ml,r=0.9999. Absorbtivity (E_1cm^1%) was 396.
- paeonol,
- β-cyclodextrin,
- ultraviolet spectrophotometry
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通讯作者: 陈斌, [email protected]

1.
沈阳化工大学材料科学与工程学院沈阳 110142

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