Ethanol standard in serum,0.3g/L,serum, 1.5mL

2,3,3',4,4',5-Hexachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 38380-08-4

2-Isopropylthioxantone, certified, 0.1g

Tropinone, 10mg