1,4-Butanediol, 1ml

3-Hydroxychrysene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 63019-39-6

2-Methylnonane, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 871-83-0

12.880 µS/cm conductivity solution (230mL)