2,3-Butanedione, 1ml

2,3,4,6-Tetrabromophenol, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 14400-94-3

delta-HCH (BHC), 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 319-86-8

1,2-Dichlorotrifluoroethane