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Re: Substitute for Sodium Persulphate

2016-05-28 by John Ferrell

Read the MDS. It is pretty safe stuff. About a million years ago I was a Lab Tech and HCl was used to wash ink off our hands.
Beauty shop peroxide is about 30% and over $30 per gallon. The drug store stuff works and $1 per Qt. I wash all wounds with the $1 peroxide and some people use it for mouth wash.
It also leaves bleach dot on you clothing.
-- 
John Ferrell W8CCW
   Julian NC 27283
 It is better to walk alone,
than with a crowd going the wrong direction.
                  --Diane Grant

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