Instrumentation

I can't remember where the best source is, but you could try searching on terms (or various combinations of terms) such as:

corrosion resistance tables
stainless steels
duplex stainless steel

There are tables around that give a list of chemicals together with how compatible they are with the common metals. You might need to look for quite a while to find the best one for your needs.

Note Tornado's correct spelling of stainless and duplex and search here: searchable database of material properties in Matweb.

_{(Rule #75 is alive and well)}