First order derivative UV spectrophotometry of ephedrine hydrochloride nasal drops

Wu Jingping

Message Board

Respected readers, authors and reviewers, you can add comments to this page on any questions about the contribution, review, editing and publication of this journal. We will give you an answer as soon as possible. Thank you for your support!

Name
E-mail
Phone
Title
Content
Verification Code

x Close Forever Close

PDF
Cite
Share

facebook

twitter

google

linkedin

Volume 14 Issue 5

Turn off MathJax

Article Contents

Article Navigation > Journal of Pharmaceutical Practice and Service > 1996 > (5): 292-294

Wu Jingping. First order derivative UV spectrophotometry of ephedrine hydrochloride nasal drops[J]. Journal of Pharmaceutical Practice and Service, 1996, (5): 292-294.

Citation:

Wu Jingping. First order derivative UV spectrophotometry of ephedrine hydrochloride nasal drops[J]. Journal of Pharmaceutical Practice and Service, 1996, (5): 292-294.

First order derivative UV spectrophotometry of ephedrine hydrochloride nasal drops

Wu Jingping

Normal College of Vocational and Technical Training of BUU Beijing 100011

Abstract

The first order derivative UV spectrophotometry was for determination of ephedrine hydrochloride in its nasal drops to eliminate interference of ethyl p-hydroxyhenzoate.A good linearity has shown in the concentration of 5～25μg/ml,r=0.9999(n=5).The average recovery was 99.83% and cv was 0.49%.The method is simple,rapid and accurate.
- ephedrine hydrochloride,
- nasal drops,
- first order derivative UV spectrophotometry,
References
Proportional views

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Get Citation

PDF

XML

Article Metrics

Article views(2700) PDF downloads(375) Cited by()

Proportional views