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Volume 26 Issue 1
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Article Navigation >  Journal of Pharmaceutical Practice and Service  > 2008  >  (1): 48-50

HUANG Jin-hua, MAO Gui-fu, WU Rong, LING Yi. Determination of chlorhexidine acetate in appliance-preserving solution by RP-HPLC[J]. Journal of Pharmaceutical Practice and Service, 2008, (1): 48-50.
Citation: HUANG Jin-hua, MAO Gui-fu, WU Rong, LING Yi. Determination of chlorhexidine acetate in appliance-preserving solution by RP-HPLC[J]. Journal of Pharmaceutical Practice and Service, 2008, (1): 48-50.
shu

Determination of chlorhexidine acetate in appliance-preserving solution by RP-HPLC

  • Department of Pharmacy,The Third People's Hospital of Liuzhou,Liuzhou 545007,China

  • Received Date: 2007-03-27
  • Rev Recd Date: 2007-06-18
  • Objective: To develop a RP-HPLC method for determination of chlorhexidine acetate in appliance preserving solution. Methods: RP-HPLC was used for the determination of chlorhexidine acetate in appliance's preserving solution on a Shim-pack CLC-C8 column, with acetonitrile-water （including 1% triethylamine,adjecting pH to 4.0 by glacial acetate）（42-58）as mobile phase.The detection wavelength was 258 nm,flow rate was 1.0 mL/min, column temperature was 30 ℃,sample injection volume was 20 μL. Results: Chlorhexidine acetate had a good linear coefficient （r=0.999 8） over the range of 20-80 μg/mL.The average recoveries of chlorhexidine acetate was 99.96%,RSD=1.71% （n=6）. Conclusion: This method was quick and accurate for determination of chlorhexidine acetate in appliance preserving solution.
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Determination of chlorhexidine acetate in appliance-preserving solution by RP-HPLC

  • Department of Pharmacy,The Third People's Hospital of Liuzhou,Liuzhou 545007,China
  • Received Date: 2007-03-27
  • Rev Recd Date: 2007-06-18

Abstract: Objective: To develop a RP-HPLC method for determination of chlorhexidine acetate in appliance preserving solution. Methods: RP-HPLC was used for the determination of chlorhexidine acetate in appliance's preserving solution on a Shim-pack CLC-C8 column, with acetonitrile-water （including 1% triethylamine,adjecting pH to 4.0 by glacial acetate）（42-58）as mobile phase.The detection wavelength was 258 nm,flow rate was 1.0 mL/min, column temperature was 30 ℃,sample injection volume was 20 μL. Results: Chlorhexidine acetate had a good linear coefficient （r=0.999 8） over the range of 20-80 μg/mL.The average recoveries of chlorhexidine acetate was 99.96%,RSD=1.71% （n=6）. Conclusion: This method was quick and accurate for determination of chlorhexidine acetate in appliance preserving solution.

HUANG Jin-hua, MAO Gui-fu, WU Rong, LING Yi. Determination of chlorhexidine acetate in appliance-preserving solution by RP-HPLC[J]. Journal of Pharmaceutical Practice and Service, 2008, (1): 48-50.
Citation: HUANG Jin-hua, MAO Gui-fu, WU Rong, LING Yi. Determination of chlorhexidine acetate in appliance-preserving solution by RP-HPLC[J]. Journal of Pharmaceutical Practice and Service, 2008, (1): 48-50.
shu

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