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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
113¦~
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´úÂI1
ªí¤g
7.4
<0.36
16.8
<0.36
38.3
8.87
24.4
14.1
72.3
´úÂI1
ùؤg
7.4
ND<0.101
18.4
<0.36
41.2
9.87
25.9
13.5
77.5
´úÂI2
ªí¤g
7.9
ND<0.101
18.8
<0.71
33.6
8.33
22.2
22.1
134
´úÂI2
ùؤg
8
ND<0.101
18.2
<0.71
31.9
8.05
22
19.8
108