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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
106¦~
´úÂI1
ªí¤g
7.79
<0.250
27.2
<0.50
28.0
10.1
26.8
23.5
107
ùؤg
7.81
ND<0.090
28.3
ND<0.10
28.2
9.80
26.8
22.1
108