Re: clearing dichromate stain

[Katharine Thayer <kthayer@pacifier.com>]

On Jan 6, 2007, at 10:10 AM, Katharine Thayer wrote:


> All the information I've seen from chemists here,  as well as my  
> own observations, give me to believe that the bisulfites and  
> metabisulfites are interchangeable.
Quick clarification: here I meant interchangeable from a practical  
standpoint, interchangeable as far as how they function in practice  
for clearing.
kt