Fenamiphos-sulfone, 100 µg/ml, Toluene, 5ml

Bromacil, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 314-40-9

CONOSTAN Cl Standard, 0.001% (10ppm), 100g

4-Hydrazinobenzenesulfonic acid hemihydrate, 250mg