????:1?????????:????????????

2???????

3???????????

4???????

5???98?

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

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

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

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

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

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

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