Bromoxynil-octanoate, 100 µg/ml, Acetonitrile, 5

CONOSTAN Cl Standard, 0.5% (5000ppm), 100g

9-n-Propylphenanthrene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 17024-03-2

4-tert-Butylphenyldiphenyl phosphate,50 µg/mL,toluene,1mL,