Atrazine, 10.0 µg/ml, Acetonitrile, 10ml

Fipronil, 100mg

1,2,5,6-Tetrachloronaphthalene, 1.2mL x 50ug/mL, nonane

5ß(H)-Cholan-24-ol, neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 3110-99-4