Awareness of Health-Preservation management of traditional Chinese medicine (TCM) in public was investigated from June to early July in 2017 by the web of question nairein vestigation"Wenjuanxing". The result showed that 324 of 369 questionnaires were received and checked, accounting for 87.8%. In conclusion, the awareness of Health-Preservation management of TCM in public was poor, and it's important to raise the publicity of Health-Preservation management of TCM firstly in the community hospital in order to increase the awareness of people's acception.

Objective:A gas chromatography(GC)method was established for the simultaneous determination of seven residual solvents in clopidogrel bisulfate,including methanol,acetone,isopropanol,dichloromethane,n-hexane,tetrahydrofuran and methylbenzene.Methods:The analysis was performed on an Agilent DB-1 capillary column(30 m ×0.32 mm,3.0 μm)under the programmed temperature.The carrier gas was high purity nitrogen,and the flow rate was 4.0 mL·min-1 with constant flow control.The detector was a hydrogen flame ionization detector(FID).The inlet temperature was 200 ℃,the detector temperature was 270 ℃ and the split ratio was 5∶1.The temperature of headspace injector was 85 ℃,and the equilibrium time was 20 min.Results:Seven residual solvents were separated completely.The linear relationship between peak area and the concentration range of seven residual solvents were good enough(r＞0.9993).The results of specificity,precision and recovery met the requirements.Conclusion:This method can be used for the determination of residual organic solvents in clopidogrel bisulfate.