Strontium Aluminate

Does anybody have any of this stuff? If so have you shone a blu-ray laser at it?

EDIT: I found some on eBay for relatively cheap. And here's some on United Nuclear.

Yup, I have gotten the united Nuclear ones.  Blue green and aqua.  

They work pretty good, although when they said the glow lasts for 12 hours I was expecting more, it will glow really bright for a minuet or two after being exposed then basically go pretty dull.  But they really do last that long.

I haven't yet mixed it with anything, but they are fun to light up inside their bottles.  The blue one looks like some weird chemical science experiment when you light it up.  ;D  Its pretty neat to put in some water and shake it up after exposing, it's like a glowing blue Gatorade. (although the stuff settles to the bottom pretty quickly). Green is the brightest by a long shot (obviously). But I think the blue looks the best and most exotic.