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HPLC法同时测定食品中的咖啡因、可可碱和茶碱
2021-02-21 12:30:32热度:202°C
完成机构：天津市卫生防病中心300011
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SQL Error: select id,classid,MATCH(title) AGAINST('HPLC 23084512 45124217 42171866 18662208 22084219 42193823 38235448 54482136 21363107' IN BOOLEAN MODE) as jhc from ***_enewssearchall where (id<>207780) and MATCH(title) AGAINST('HPLC 23084512 45124217 42171866 18662208 22084219 42193823 38235448 54482136 21363107' IN BOOLEAN MODE) order by jhc desc,infotime desc limit 0, 6相关推荐
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