User blog comment:Maki Kuronami/Monty in the 8-bit Salute Livestream/@comment-3146930-20140518233526/@comment-4010415-20140519024105

I don't think the blue and yellow dust was in the same vial as the red dust. When she closes her suitcase, you see clouds of dust puff out of it. I guess when Ruby fell on the suitcase, it messed up some of the vials. The blue and yellow dust is most likely some of the dust that leaked out of her suitcase as she slammed it shut.