Back a number of months ago when the PI was the "hot spot" for potential large quantity usage of LL, I remember a certain number of vials were formally dedicated to Chiral for use there. I'm not certain, but I think it was 200,000 vials. If that's correct and you add in Brazil's 700,000, that would take most of our current supply. We may be ordering more from Samsung in just a few months. IMHO