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- - . , ( ) . .
ZnSR- 20 , 4050.
. 5- 7 /2 10 .
,
/
6-09-4286-84
A B C
1. , - , . 20 , t 4050 .
2. (pH) 8,011,5 6,511,0
3. , %, 38,0 18,0
4. 20 /3, 0,8250,84
5. 1,0 4,0 / 2 , 1,0 / 2 . 8,0 / 2 .
1 .
6-09-4286-84
. , . , , . , , (94 - 100%) .
. , .
, .
-, , .
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