Ethanol standard in water,4.0g/L,water, 1.5mL

2,2,3,3,4,5,5,6,6-Nonachlorobiphenyl

4-Methyl-1-pentanol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 626-89-1

Pentafluoroethanesulfonic acid, 97%, 250mg