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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
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´úÂI1
ªí¤g
8.4
0.088
12.9
ND<0.73
23.6
3.64
20.2
14
76.2
´úÂI1
ùؤg
8.2
0.171
15.1
ND<0.73
26.6
6.42
22.1
29.2
74.3
´úÂI2
ªí¤g
8.4
0.122
14.9
ND<0.73
21.7
ND<3.23
19.6
16.6
108
´úÂI2
ùؤg
8.5
0.12
12.6
ND<0.73
21.2
3.68
18.6
10.9
83.3