药典规定，用滴定法测定，朱砂含硫化汞不得少于

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SQL Error: select id,body,options from ***_enewstiku where sourceid='26300' and id < 2200108 and id<>'2200108' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='26300' and id > 2200108 and id<>'2200108' order by id asc limit 5