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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
104¦~
´úÂI3
ªí¤g
7.62
0.083
23.6
ND<0.50
33.6
11.0
33.2
22.3
120
ùؤg
7.60
0.097
14.7
ND<0.50
21.3
7.27
21.7
12.0
72.9