2,808
edits
Changes
no edit summary
|<100
|<100
|-
|Ni
|ppm
|<50
|<50
|<50
|-
|Cd
|ppm
|
|
|<50
|-
|Zn
|ppm
|
|
|<10
|-
|Na + K + Mg + Ca
|ppm
|<80
|<50
|<50
|-
|Ag CI
|ppm
|<500
|<500
|<500
|-
|NO<sub>3</sub>
|ppm
|<40
|<40
|
|-
|Nh<sub>4</sub>CI
|ppm
|<30
|<30
|
|}
