Allright. I posted this question on one of the NYC boards and got a response from Nevada. I live in Central PA though and perhaps I should post there. Anyway, I am looking for a soda fountain that makes phosphates. I asked a customer in our shop yesterday who told me that there used to be such a place in Paxton that would turn a black light on when you ordered a phosphate. He said that the stuff flouresces under a blacklight. This is great. I didn't know that. I am prepared to bring my own blacklight, if necessary,but I need to find a place that makes phosphates.