Anions Mix 2, varied µg/ml in Water, 100ml

beta-Cypermethrin, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 65731-84-2

Benzophenone, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 119-61-9

Flamprop-methyl, 100 µg/ml, Acetonitrile, 5ml