L-Cystine

Perfluoro([5-methoxy-1,3-dioxolan-4-yl]oxy)acetic acid (C6O4), 1.2ml x 50ug/ml, methanol

2-Palmitoylglycerol, 25mg

n-Butyl n-octyl phthalate, techn.,1000 µg/mL,isooctane,1mL,