药学通报编輯部送来涵青同志写的“药典上未規定的杂質是否需要檢查”一稿要我提意见,我認为这个間题相当复杂,也是多年来需要明确的問題,所以建議編輯部召开了一个小型座談会。交換了一些意見,最后要我执笔写一些对于这个問题的看法。由于没有很好記录大家的發言,自己的水平低、經驗差,未能全面地领会大家的意見,因此只能作为个人的体会来談談这个問题。在座談会中大家給我很多啟示,謹此致意。 Pharmacopoeia Bulletin sent to write Comrade Han Qing “Pharmacopoeia does not require the definition of impurities need to check ” A manuscript to my comments, I think this issue is quite complicated, but also need to be clear problem over the years, so Proposed editorial department held a small forum. Exchanged some opinions, and finally asked me to write some opinions on this issue. Without a good record of what everyone is saying, his own level is low and his experience is poor. His opinions can not be fully appreciated. Therefore, we can only talk about this issue as a personal experience. In the symposium we gave me a lot of inspiration, to express my gratitude.