Formalin assay


Anatech Ltd. has a product (Cat. #201, Reform Assay Kit) designed to 
test the formaldehyde content of NBF or any of the aqueous zinc 
formalins.  It is a simple titration method with a very conspicuous 
end point.  It readily detects differences as small as 0.5% formalin 
over a range of 3-20% formalin.


Richard W. Dapson, Ph.D.
Anatech Ltd.
Battle Creek, MI
800-ANATECH (800-262-8324)
Web address:  

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