Hexavalent Chromium (Cr +6)

Vitamin E acetate (Synthetic),neat,neat,500mg

1,3,5,7-Tetrachloronaphthalene, 1.2mL x 50ug/mL, nonane

2H-Perfluoro-2-decenoic acid (8:2), 50µg/ml in Isopropanol, 1,2ml