Content Determination of Muscone in the Aiweixin Oral Liquid by GC-MS / 中国药房
China Pharmacy
; (12): 2552-2553,2554, 2015.
Article
in Zh
| WPRIM
| ID: wpr-605114
Responsible library:
WPRO
ABSTRACT
OBJECTIVE:To establish a method for the content determination of muscone in Aiweixin oral liquid. METHODS:After extracting sample by butanol,GC-MS was performed on the column of BD-17 MS with the volume temperature of 270 ℃;the carrier gas was helium with the sample size of 1 μl at the flow rate of 10 ml/min;the split ratio was 20∶1. EI was ion source with the electron energy of 70 eV,ion source temperature of 230 ℃ and quadrupole temperature of 150 ℃;the tuning mode was automatic tuning by quality full scanning with the threshold value of 30 in the range of 30-600 aum. RESULTS:The linear range of muscone was 12.216-61.08 ng(r=0.999 6);RSD of precision test was lower than 2% and the RSDs of reproducibility and stability tests were lower than 3%;the average recovery was 100.24%(RSD=1.58%,n=6). CONCLUSIONS:The method is sensitive, rapid and simple,and can be used for the content determination of muscone in Aiweixin oral lipid.
Full text:
1
Index:
WPRIM
Language:
Zh
Journal:
China Pharmacy
Year:
2015
Type:
Article