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XIA Peng-xiao, YANG Han-chun, YUAN Hong-ze, CHEN Xiao-xia. Determination of loxoprofen sodium tablets by UV spectrophtometry[J]. Journal of Pharmaceutical Practice and Service, 2004, (2): 92-93.
Citation:
XIA Peng-xiao, YANG Han-chun, YUAN Hong-ze, CHEN Xiao-xia. Determination of loxoprofen sodium tablets by UV spectrophtometry[J]. Journal of Pharmaceutical Practice and Service, 2004, (2): 92-93.
Determination of loxoprofen sodium tablets by UV spectrophtometry
Objective To establish an UV spectrophotometry method to determine the contents of loxoprofen sodium tablets. Methods The water was used as solvent. The detection wavelength was set at 223nm. Results The calibration curve was linear in the range from 4.016 to 16.064μg/mL, r=0.9997. The average recovery was 98.81% and the RSD was 1.29%(n=5). Conclusion The method is accurate, rapid and simple for the quality control of loxoprofen sodium tablets.
Abstract: Objective To establish an UV spectrophotometry method to determine the contents of loxoprofen sodium tablets. Methods The water was used as solvent. The detection wavelength was set at 223nm. Results The calibration curve was linear in the range from 4.016 to 16.064μg/mL, r=0.9997. The average recovery was 98.81% and the RSD was 1.29%(n=5). Conclusion The method is accurate, rapid and simple for the quality control of loxoprofen sodium tablets.
XIA Peng-xiao, YANG Han-chun, YUAN Hong-ze, CHEN Xiao-xia. Determination of loxoprofen sodium tablets by UV spectrophtometry[J]. Journal of Pharmaceutical Practice and Service, 2004, (2): 92-93.
Citation:
XIA Peng-xiao, YANG Han-chun, YUAN Hong-ze, CHEN Xiao-xia. Determination of loxoprofen sodium tablets by UV spectrophtometry[J]. Journal of Pharmaceutical Practice and Service, 2004, (2): 92-93.
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