testing water for other chemicals?

[DarkSoul]

How would one go about testing there water for other chemicals, not detected by aquarium water tests.

?

where would i take it for a chemical analisys?

basically i want to test some water for UNknown things in the water, like lime, or latex.

 

[JOHNPTC]

test lab

try

http://www.e-watertest.com/

 

[DarkSoul]

omg, its $160 USD, thats like $200 CAD ..... put that on the bottom of my list of things to buy before I get fish.