These guys have similar stuff for cars, like blinker fluid and elbow grease. Maybe they could order it for you.
http://kalecoauto.com/index.php?main_page=index&cPath=2
I make my own.....never knew you could buy it!
This is new to me!
One day at Great Lakes Naval Base we sent a Seaman Apprentice to Wave Supply for a case of fallopian tubes.
In the old printing days, I got sent to the President's office to ask him where he kept the half tone dots........
He sent me to the production manager to get a signed purchase order for the particular department.....I even stayed late looking for those darn things....LOL
When I got the chance to "break-in" a new guy, there were even more things to look for....paper stretcher etc.