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!
ZHENG Guo-gang, FANG Ying-zhi. Determination of zoledronic acid for injection by HPLC[J]. Journal of Pharmaceutical Practice and Service, 2003, (6): 343-345.
Citation:
ZHENG Guo-gang, FANG Ying-zhi. Determination of zoledronic acid for injection by HPLC[J]. Journal of Pharmaceutical Practice and Service, 2003, (6): 343-345.
Determination of zoledronic acid for injection by HPLC
Zhejiang Institute for Drug Control, Hangzhou 310004, China
2.
Zhejiang Sir Run Run Shaw Hospital, Hangzhou 310016, China
Received Date: 2003-10-28
Abstract
OBJECTIVE To establish an HPLC method for the determination of zoledronic acid for injection. METHOD:The analysis was achieved by using Diamonsil C18 column with acetonitrile-ion-pair buffer solution(25:75)as mobile phase and UV-detector at wavelength 210nm. The ion-pair buffer solution was a mixture of 0.02mmo1/mL tetrabutyl ammonium hydroxide and 0.02mmo1/mL ammonium dihydrogen phosphate adjusted pH 2.3 with 50% phosphoric acid RESULTS:The linear range was from 50 to 240μg/mL(r=1.0). The average recovery was 100.0%(RSD=0.4%).CONCLUSIONS This method is simple,sensitive,accurate and suitable for the determination of zoledronic acid for injection.
Abstract: OBJECTIVE To establish an HPLC method for the determination of zoledronic acid for injection. METHOD:The analysis was achieved by using Diamonsil C18 column with acetonitrile-ion-pair buffer solution(25:75)as mobile phase and UV-detector at wavelength 210nm. The ion-pair buffer solution was a mixture of 0.02mmo1/mL tetrabutyl ammonium hydroxide and 0.02mmo1/mL ammonium dihydrogen phosphate adjusted pH 2.3 with 50% phosphoric acid RESULTS:The linear range was from 50 to 240μg/mL(r=1.0). The average recovery was 100.0%(RSD=0.4%).CONCLUSIONS This method is simple,sensitive,accurate and suitable for the determination of zoledronic acid for injection.
ZHENG Guo-gang, FANG Ying-zhi. Determination of zoledronic acid for injection by HPLC[J]. Journal of Pharmaceutical Practice and Service, 2003, (6): 343-345.
Citation:
ZHENG Guo-gang, FANG Ying-zhi. Determination of zoledronic acid for injection by HPLC[J]. Journal of Pharmaceutical Practice and Service, 2003, (6): 343-345.
DownLoad: