Hexachlorobenzene, 200µg/ml in MeOH, 1ml

DL-2-Methyl-1-butanol, neat, Solvent-neat, Unit 5mL, # of units-1, Cas.no. 137-32-6

Terbuthylazine, 10 ng/µl, 10ml

Vitamin A-d5 acetate, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-5, Cas.no.