Ethalfluralin, 100 µg/ml, Acetonitrile, 5ml

1,2,7-Trichloronaphthalene, 1.2mL x 50ug/mL, nonane

Methyl-4-hydroxybenzoate, 1000µg/ml in MeOH, 1ml

Campesterol, 100µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 474-62-4