1,4-Dichlorooctafluorobutane, 1g

Tris-(2-butoxyethyl)phosphate, 250mg

1,2,3,4-Tetramethylbenzene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 488-23-3

Ethanol standard in water,0.8g/L,water, 3mL