Determination of scopolamine hydrobromide injection by ion-pair RP-HPLC

ZHAO Ping-ge

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 22 Issue 3

Turn off MathJax

Article Contents

Article Navigation > Journal of Pharmaceutical Practice and Service > 2004 > (3): 165-166

ZHAO Ping-ge. Determination of scopolamine hydrobromide injection by ion-pair RP-HPLC[J]. Journal of Pharmaceutical Practice and Service, 2004, (3): 165-166.

Citation:

ZHAO Ping-ge. Determination of scopolamine hydrobromide injection by ion-pair RP-HPLC[J]. Journal of Pharmaceutical Practice and Service, 2004, (3): 165-166.

Determination of scopolamine hydrobromide injection by ion-pair RP-HPLC

ZHAO Ping-ge

Yiwu People's Hospital, Zhejiang Yiwu 322000, China

Received Date: 2004-01-10

Abstract

Objective To establish a method to determinate scopolamine hydrobromide injection by ion pair RP-HPLC.Methods The mobile phase of methanol-20mmol/L sodium heptanesulfonate solution acetic acid (50:50:2) and ZORBAX SB-C₁₈ column (4.6×250mm,5μm)was used,the flow rate was 0.9mL/min and the detect wavelength was 225nm.Results The linear range of scopolaminc hydrobromide was 0.1～0.5mg/mL(r=0.9999). The average recovery was 100.15%,RSD was 1.58%.Conclusion The method was simple,rapid and accurate. It can be used to control the quality of scopolamine hydrobromide injection.
- scopolamine hydrobromide injection,
- ion-pair RP-HPLC
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(2393) PDF downloads(1064) Cited by()

Proportional views