Disulfoton-sulfone, 100 µg/ml, Acetonitrile, 5ml

Propaquizafop, 100 µg/ml, Acetonitrile, 5ml

Sulfite (SO32-),1000µg/mL in Water, 3 x 20ml

Semicarbazide HCl, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 563-41-7