2,808
edits
Changes
→Pure Silver
|Fe
|ppm
|<50|<100|<100
|-
|Ni
|ppm
|<50|<50|<50
|-
|Cd
|
|
|<50
|-
|Zn
|
|
|<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
|
|}
