Which is safest: CaO4S indicating or non-indicating or CaCl2 as dessicator

Dima Klenchin klenchin at REMOVE_TO_REPLY.facstaff.wisc.edu
Wed Jul 4 22:28:40 EST 2001

"Fun Science" <biotech at idirect.com> wrote:
:Which is safest:

:Its down to the following:
:CaO4S indicating or non-indicating (Drierite)
:Ca Cl2
:The Drierite seems to be the best option however
:poses higher health risks or may.  Please help me
:choose one.

Sulphate is a better option and poses a lot
lesser health risk than driving a car. As long as
you do not take it a spoonful daily, that it. 


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