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Jeff Liebermann
 
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Default Recognizing lead-free solder

On Fri, 16 Jun 2006 23:41:32 GMT, "Arfa Daily"
wrote:

Anyway, just how soluble is lead in water ? I'm not too sure,


See:
http://www.floridacenter.org/publica...ility_99-5.pdf
The proceedure is to test for leaching using moderately acidic water
(Ph = 5.0) and to literally pulverize the glass to accellerate the
leaching (See Method Phase I). As expected this yielded the worst
case results at about 3 times the US limits.

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