Vitamin A stearate,neat,neat,25mg,

N-Ethyl-n-perfluorobutanesulfonamide (N-EtFBSA), 50μg/ml in Acetonitrile, 1ml

2,3,5,6-Tetrachlorophenol, 10.0 µg/ml, Cyclohexan

Antimony (Sb)