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

WANG Shu-dong, PAN Jing, FANG Li, XIA Shu-hui, SONG Bing-sheng. Determination of lidocaine hydrochloride and norfloxacine in chitosan hemostatic sponge by RP-HPLC[J]. Journal of Pharmaceutical Practice and Service, 2010, 28(1): 45-47.
Citation: WANG Shu-dong, PAN Jing, FANG Li, XIA Shu-hui, SONG Bing-sheng. Determination of lidocaine hydrochloride and norfloxacine in chitosan hemostatic sponge by RP-HPLC[J]. Journal of Pharmaceutical Practice and Service, 2010, 28(1): 45-47.

Determination of lidocaine hydrochloride and norfloxacine in chitosan hemostatic sponge by RP-HPLC

  • Received Date: 2009-04-22
  • Rev Recd Date: 2009-10-16
  • Objective To establish a quantitative determination method for lidocaine hydrochloride and norfloxacine in chitosan hemostatic sponge by RP-HPLC. Methods The determination was carried out with a Hedera-ODS-3 C18 column(4.6 mm×250 mm,5 μm).The mobile phase consisted of acetonitrile-1%phosphoric acid solution(12:88),with pH adjusted to 3.0±0.1 by using triethylamine.Detecting wavelength was at 254 nm. Results The linear range for lidocaine hydrochloride and norfloxacine was both 0.025~0.100 mg/ml.The average recovery and RSD of norfloxacine were 98.84% and 1.72%,and those of lidocaine hydrochloride were 100.24% and 1.86%. Conclusion The method offers simple instrumental operation,good stability,and high accuracy for the determination of the chitosan hemostatic sponge.
  • 加载中
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

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Article Metrics

Article views(2661) PDF downloads(624) Cited by()

Related
Proportional views

Determination of lidocaine hydrochloride and norfloxacine in chitosan hemostatic sponge by RP-HPLC

Abstract: Objective To establish a quantitative determination method for lidocaine hydrochloride and norfloxacine in chitosan hemostatic sponge by RP-HPLC. Methods The determination was carried out with a Hedera-ODS-3 C18 column(4.6 mm×250 mm,5 μm).The mobile phase consisted of acetonitrile-1%phosphoric acid solution(12:88),with pH adjusted to 3.0±0.1 by using triethylamine.Detecting wavelength was at 254 nm. Results The linear range for lidocaine hydrochloride and norfloxacine was both 0.025~0.100 mg/ml.The average recovery and RSD of norfloxacine were 98.84% and 1.72%,and those of lidocaine hydrochloride were 100.24% and 1.86%. Conclusion The method offers simple instrumental operation,good stability,and high accuracy for the determination of the chitosan hemostatic sponge.

WANG Shu-dong, PAN Jing, FANG Li, XIA Shu-hui, SONG Bing-sheng. Determination of lidocaine hydrochloride and norfloxacine in chitosan hemostatic sponge by RP-HPLC[J]. Journal of Pharmaceutical Practice and Service, 2010, 28(1): 45-47.
Citation: WANG Shu-dong, PAN Jing, FANG Li, XIA Shu-hui, SONG Bing-sheng. Determination of lidocaine hydrochloride and norfloxacine in chitosan hemostatic sponge by RP-HPLC[J]. Journal of Pharmaceutical Practice and Service, 2010, 28(1): 45-47.

Catalog

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return