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(15) What are the exposure and collection times for the absorption?

Home / FAQ / (15) What are the exposure and collection times for the absorption?
Posted on April 15, 2014August 11, 2015 by ogawausa

Depending on concentration, from as little as 8 hours and up to 30 days.  Ideally, no less than 24 hours.

 

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(16) How long can an ‘exposed pad’ be kept?  →

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