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

?????? ????, ??? 2,4-??????????? ????, ??? ?????? ????? ?????? ?? ?? ???? ?????? ???? ????? ????? ??? ?????? ???? ?? ?????? ??????? C6H8O2 ????? ??? ?????? ???? ??? ?????? ??? ????? ?? ?? ???? ???? ?????? ???????? ????? ?? ??? ????? ??? ???? ?? ????? ??? ?????? ???? ??? ?????? ???? ???? (????? ????????) ?? ???? ?????? ??? ??? ???? ??? ??, ?? ?? ???? ??? ???

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

????? ?????

?????

?????? ???? ????, ???? ??? ??????? ???????? ?? ??????? ??? ??????????? ??? ??? ??? ???? ??? ????????? ?? ??? '?? ????????? ???? ????? ?? ???? ??? ?????? ??? ????, ???????????? ????????? ????? ??? ???? ?? ????? ???? ????? ????? ?????????? ??? ?? ?????, ?? ????????? ????-??????? ?????? ?? ??? '?? ??????? ?????????????? ????? ??? ??? ???? ????, ?? ?? ???????? ???? ???? ?? ???? ??? ???? ??? ??? ???? ?? ???? ???? ??? ???? ???? ??? ?????? ???? ?? ??????????? ??????? ?????? ??????? ??? 5-10 ???? ???

????2

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?????? ???? ??? ????????? ?????? ????? ???? ?? ??? ??? ???? ??? ???? ???????????? ??, ??????? ???? ??? ????????????? ??? ????? ??, ?? ???? ?? ???? ??? ?????? ??? ????? ??? ???? ????? ???? ????????????? ????? ??? ??? ??, ?? ???? ????? ?? ???? ??? ??? ???? ?? ??? ??? ???????????? ?????? ???? ???? ??, ????, ???? ??? ???? ???? ?????? ???????? ??? ????? ??, ?? ????????? ???????????? ???????? ??? ????????? '?? ???? ????? ??? ????, ???? ??? ??? ???? ???????, ????? ??? ???? ???????, ??? ???? ???????, ???, ???, ???? ??? ???? ??????? ??? ??? ???? ???????????? ???? ????? ??? '?? ????? ????? ??? ??????? ?? ?????? ???? ????? ???? ??? ??????? ?? ??? ?? ????? 2 ?????/????????? ??? ??? ???? ???? ??????; ???? ???, ?????, ???, ????????????? ?????? ???, ??? ?????, ??????? ?????? ?? ???????, ????? ???? ???????, ?????? ??????, ?????, ???, ??? ??? ????, ??? ??? ??? 1.0 ?????/????????? ?? ?????; ???? ??? ???? ?? ???? ???? ??? ??? ??? ????? 0.8 ?????/????????? ??; ?????? ??????, ??? ??? ???? ????, ???, ????????, ???? ?? ??? (????) ???? ??? ???? ??????? ??? ???? ????, ??? ??? ??? ????? 0.5 ?????/????????? ??; ???? ??? ??????? ?? ?????-???? ???? ??? ?????????? ??? ???? ??????? ???? ??? ??? ??? ????? 0.2 ?????/????????? ??; ???? ????? ????, ????? ???, ????, ????, ?????? ??????? ???? ??? ??? ??? 0.075 ?????/????????? ????? ??? ????? ?? ???? ???

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

????	???????	???? ?? ?????
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????	????? ???????	????? ???????
???	99.0 ~ 101.0%	100.36%
???? ???? (?????? ???? ?? ??? ????)
????? ???? (K2CO3 ?? ??? ????)		0.45%
???? ????? (Pb ?? ??? ????)	≤ 10 ??.??.??.	10 PPM ??? ???
??????? (????? ??)	≤ 3 ??.??.??.	3 PPM ??? ???
????? '?? ??????	≤ 1.0%	0.30%
???	≤ 2 ??.??.??.	2 PPM ??? ???
?????	≤ 1 ??????	??? ????
??????????
??????? (CI ????)	≤0.1%