??????????????????????

????1???18?????(?)???????,????????????????????,???????“??????????”????????

????,???????????????????????25????????????“???????????”(150??????/?????????????????)????????????????,?,???(LOD)??10mg/kg,???????????????SN/T 3730.4-2013?

?????????????????«????????»,??????????????????????????????????????,“???,??????,???????”?

????????????????,“???”?? (??) ???????????,???????????????,“‘??????????’?????4-5?????????????????????????????”

????,???? (?) ?2016??,?,????2019?????????,?????????(??)??????

?????????????,??????????,?????????DNA?????????,????,???

???????????????? (???) ????????,????????

??????????????,????????,?????????????????

????????????????????????,????????????,????????,“??????,??????”

?????????????,??????????“????????????????”????????,??????,??????

??????????,????????????????,??,???????????,????«???????????»?«???????????????»????????,??????????????????????,??????????????????????????????????????????????????????,?????????????????,??«?????????????»????????,???????????(????????)