HUANG Hong-yong, CUI Li-na, TANG Hui, et al. Determination of the Related Substance in Alliin by RP-HPLC[J]. Chinese journal of experimental traditional medical formulae, 2013, 19(12): 101-104.
HUANG Hong-yong, CUI Li-na, TANG Hui, et al. Determination of the Related Substance in Alliin by RP-HPLC[J]. Chinese journal of experimental traditional medical formulae, 2013, 19(12): 101-104. DOI: 10.11653/syfj2013120101.
Objective: To establish a method to determine the related substances of alliin. Method: RP-HPLC was adopted for the determination of the related substances of alliin. The chromatographic procedure was carried out with DIKMA DiamonsilTM C18 (4.6 mm×250 mm
5 μm) as an analytical column and water as mobile phase at a flow rate of 0.8 mL·min-1 at 25℃. The detection wavelength was set at 220 nm. Result: There was a good linear relationship within the ranger of 0.049 6-1.008 6 μg (r=0.999 6)
the limit of detection for alliin was 4 ng. The precision was 0.43%
the average recovery was 99.22% (n=9). Conclusion: The method is simple
accurate
specific and sensitiveness for quality control of alliin.