Water test request - calcium and magnesium

[fishfriendzzz]

Hi.

This is an unusual request but i'd appreciate any help anyone can give. Is there anyone who has access to untreated water from the Brisbane river upwards from Mt Crosby that can perform a calcium, and if possible, magnesium test on it? Failing that, is there anyone within about a 10-15km radius of mt crosby that could perform the same tests? I need a second set of results to validate a calcium test, and a magnesium baseline to test against. My mains water is drawn directly from the Brisbane river, untreated and unfiltered, yum! Normal mains area for most of the area and beyond is drawn at mt crosby. The treatment process would no doubt effect the results, but it's a start.

Cheers.

[fishfriendzzz]

Please disregard all, I've ben able to get the tests i needed done.

Cheers.