Imazapyr, 10.0 µg/ml, Acetonitrile, 10ml

Aspartame, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 22839-47-0

Toxaphene Mix 1, 1 ng/µl, 1ml

Mono-n-octyl phthalate-d4, 1000µg/ml in MeOH, 1ml