????????? ????? ???? ????(??? ??)
?????????? ?? ????? ??? 2??? ??? ??? ?????? ?????? ???? ??? ??? ????? 23? ???.
??????? ?????? ???(0.01mg/kg)? 221?? 2.2mg/kg? ????. ????? ??? ?????? ????? 2? ???.
??? ??? ?? ???? ??????????? ???? ???????? ? ????? ????. ??? ?? ? ????? ??? ????? ??.
??? ???? “?? ??? ???? ??? ???? ??”? “??? ?? ???? ??? ??? ????? ?????”? ???.
(??=??1)