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

??: ????
2025-01-19 03:35:43

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

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

  ?????? ????????????????????????

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

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

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

  ?????????? ?

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

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

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

???,????????,?,“?????????,??????”

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

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

?????????????????:??????

??

???:????
??:???????????,??????????,??????????????
???? ??

Copyright ? 2023 Sohu All Rights Reserved

???? ????