Hey guys, I've ordered all kinds of chemicals from Post Apple Scientific for years now. They sell EVERYTHING for making BD, even the equipment! They even have a whole section devoted to BD. They are selling Potassium Hydroxide (KOH) for $52.00 for 2.5 Kilos. I haven't done the math, but a Kilo is 2.2 pounds, so I think 2.5 Kilos is about 5 and a half pounds. So... if there are 16 ounces in a pound, that should come out to about 88 ounces. If my calculations are correct, that equates to something like 55 cents an ounce. Here's their link if anyone is interested.

http://shop2.chemassociates.com/shop...-reagents.html

Mark