Estrone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 53-16-7

1-Hydroxychlordene, 1.2mL x 100ug/mL, nonane

(13C12)Isodrin, 1.2mL x 100ug/mL, nonane

n-Butylbenzene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 104-51-8