高效液相色谱法测定茶多酚中多茶素组成及咖啡因含量
2021-02-21 13:42:15热度:623°C
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SQL Error: select id,classid,MATCH(title) AGAINST('24634807 48075026 50264764 47644111 41113855 38552308 23081866 18662208 22081872 18722264 22642351 23515448 54482264 22641872 18724356 43565573 55731941 19412816 28163107 31072340' IN BOOLEAN MODE) as jhc from ***_enewssearchall where (id<>211067) and MATCH(title) AGAINST('24634807 48075026 50264764 47644111 41113855 38552308 23081866 18662208 22081872 18722264 22642351 23515448 54482264 22641872 18724356 43565573 55731941 19412816 28163107 31072340' IN BOOLEAN MODE) order by jhc desc,infotime desc limit 0, 10