Trifluralin, 100µg/mL in Cyclohexane, 1ml

Mass-Labelled HCH Solution/Mixture, 2µg/ml in Nonane, 1,2ml

Ethyl-ß-D-6-glucuronide, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 17685-04-0

Aluminum (Al)