Resorcinol, 2000µg/ml in MeOH, 1ml

Pirimiphos-ethyl, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 23505-41-1

4,4'-Diaminodiphenylmethane, 250mg

Anions Mix