1-Octanol, neat, Solvent-neat, Unit 5mL, # of units-1, Cas.no. 111-87-5

1,2,4-Trichlorodibenzo-p-dioxin, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 39227-58-2

Cyhalofop free acid, 50mg

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