Chinese Journal of Pharmacovigilance ›› 2015, Vol. 12 ›› Issue (6): 338-340.
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MENG Lei-lei
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Abstract: Objective To develop a HPLC method for determination of martine, belamcandin and irisflorentin in Qiweiqingyan aerosol. Method The optimum HPLC condition was as follows: Agilent Zorbas Stablebond C18 column(4.6 mm×250 mm,5 μm) with gradient elution of acetonituile (A)- methanol(B)-0.1% phosphoric acid (C), detection wavelength:251 nm, column temperature: 30℃, flow rate:1mL?min-1. Results There were good linearity between peak areas and injection quantity of martine, belamcandin and irisflorentin within the range of 0.25~125 μg?mL-1, 0.10~101μg?mL-1, 0.12~234μg?mL-1.The average recoveries were between 98.5 %~100.6%. Conclusion The method could detect martine, belamcandin and irisflorentin in Qiweiqingyan aerosol. The HPLC measurement was reasonable, stable and accurate.
Key words: Qiweiqingyan aerosol, martine, belamcandin, irisflorentin;HPLC, determination of content
CLC Number:
R917
R286
MENG Lei-lei. Determination of Martine, Belamcandin and Irisflorentin in Qiweiqingyan Aerosol by HPLC[J]. Chinese Journal of Pharmacovigilance, 2015, 12(6): 338-340.
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