O-Desmethylvenlafaxine, 100µg/ml in AL, 1ml

n-Hydrocarbon Standard - C32,34,36,38

cis-Permethrin, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 61949-76-6

Aldrin