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

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

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

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

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

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

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

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

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

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

?,??“?”????,??,???????????

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