[gaijin]

I was using a new photo hosting site and did NOT intend to post that stupid link for “ammonium sulfide formula” —please ignore that, sorry..!

[Robert DeLong]

Not buying that excuse. 8>)

[null and void]

I’ll be charitable and assume you’re making your own circuit boards.

Hmmm, come to think of it, I’m going to need some ammonium persulfate for a project I’m working on, assuming the patent search comes back clean...