Internal Reference Standard

Cyromazine, 100 µg/ml, Methanol, 1ml

Ethanol standard in water,0.1g/L,water, 3mL

Bromoxynil, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 1689-84-5