Terbuthylazine-2-hydroxy, 10 ng/µl, 10ml

epsilon-HCH, 10 ng/µl, 1ml

5-Methylchrysene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 3697-24-3

2,6-Naphthalenedicarboxylic acid, neat, Solvent-neat, Unit 500mg, # of units-1, Cas.no. 1141-38-4