Sulfanilamide, 100µg/ml in MeOH, 5ml

D6-Monuron, 100 µg/ml, Acetonitrile, 1ml

Atraton, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 1610-17-9

Hexachlorobenzene,10 µg/mL,cyclohexane,1mL,