Résumé
To establish the quality standard for Xiaobai capsules. Methods: Paeoniae Radix Alba and Angelicae Sinensis Radix were identified by TLC. The contents of psoralen and isopsoralen were determined by HPLC. Results:The qualitative i-dentification was with high resolution and without interference from the negative substances. The linear range of psoralen was 1. 082-108. 200 μg·ml-1 . The average recovery was 99. 82% with RSD of 1. 16%. The linear range of isopsoralen was 0. 818-81. 800μg· ml-1 . The average recovery was 99. 85% with RSD of 1. 81%. Conclusion:The method can be used in the quality control of Xiaobai capsules.
Résumé
Objective To study how to fulfill the repair security works of servicing and maintenance of medical equipment when medical corps execute the mission of peacekeeping successfully. Methods The maintenance and support work of medical equipment are fulfilled from several aspects, including the strict selection of maintenance personnel, learning and preparation of equipment and spare parts before going abroad, the completion of peacekeeping mission and the principle of equipment management and how to purchase medical equipment, etc. Results The operation of equipment is ensured under normal condition and the COE verification is passed through successfully. Conclusion The security system of medical equipment management and maintenance in peacekeeping and field operation is groped.