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pH
Hg
(mg/kg)
Pb
(mg/kg)
Cd
(mg/kg)
Cr
(mg/kg)
As
(mg/kg)
Ni
(mg/kg)
Cu
(mg/kg)
Zn
(mg/kg)
¤gÄ[¦Ã¬VºÊ´ú¼Ð·Ç
-
10
1000
10
175
30
130
220
1000
¤gÄ[¦Ã¬VºÞ´ú¼Ð·Ç
-
20
2000
20
250
60
200
400
2000
ºÊ´ú®É¶¡
ºÊ´ú¦aÂI
108¦~
´úÂI5
ªí¤g
8.21
ND<0.0298
21.9
0.15
25.6
6.59
21.7
36.5
100
ùؤg
8.06
0.052
19.5
0.13
23.3
7.22
21.3
18.5
68.5