Chlorpyrifos, 100 µg/ml, Acetonitrile, 5ml

d4 Pregnane, 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 205529-77-7

1,2-Pentanediol, 1000mg

2-Methylpentane, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 107-83-5