tests for heavy metal cations in water

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annettegascoigne
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Joined: 02 Apr 2012, 10:20
Job Title: Lab Technician
Suburb: Forbes
State/Location: NSW

tests for heavy metal cations in water

Post by annettegascoigne » 29 Aug 2017, 10:33

Has anyone ever had success with this year 12 prac? It is in the conquering chem modules (module 3 worksheet 14). It requires testing various water samples from stream, tap, drain etc for heavy metal cations. We are not able to ever get a result. Any advice would be appreciated.

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