Shift Parity

There was a fairly shifty guy in the library today asking what companies in the US manufactured certain chemicals, and asked that I help him find a company that made, oh just for example, hydrochloric acid. As an upstanding patriotic American, I feel I must arm non-shifty types with the same information. (Don’t you wish other patriotic [or at least patriotism-claimants] felt the same way about information?)

OPD Search
Chem Channels

and just because I like them, I’ll add IMEX– Mister Shifto was not interested after I got him one listing. Bah.