Trifluoroacetic acid sodium, 250mg

Naphthenic acids, pract, neat, Solvent-neat, Unit 10g, # of units-1, Cas.no. 1338-24-5

Endosulfan (techn.), 10µg/ml in Cyclohexane, 10ml

Isopentyl acetate, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 123-92-2