Alachlor OA, 1000µg/ml in Acetonitrile, 1ml

Perfluorooctane sulfonylfluoride, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 307-35-7

2-Ethoxyethanol, 1ml

Ethanol standard in water,1.3g/L,water, 3mL