?????????????!???????????

???????????

??????????,????????????????????????????????????????????????-???????????????,????????????????????????10????????3???????????,???????,?????????

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

??????

?????

??5000mg/L-10000mg/L?????????,?????????,???????????,??1000mg/L?????????????5000mg/L???30?????

????,????????5000mg/L-10000mg/L??????????????,???????????30??????????????????????????????????5000mg/L??30???????,??????????

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

??

????????,??1000mg/L????????????????????,???????30?????????

??????????????(????????)??

???????????????(??)???????,???,?????????,?????,??????30???

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

????????????,????????,????????????????500mg/L????????30???????,?30????,??????????

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

????????,??????,?????????0.5%??????3????????,????;????0.1%??????

???

?????,??????????????????????,??????/????

????????

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

??????????

??????,?????,???,??;????????????,?????????/???????????

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

??????????????,????????????????,????????????,???????/??????????????????

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

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