2,3,3',4,5-Pentachlorobiphenyl,100 µg/mL,isooctane,1mL,

24-Ethyl-5 alpha(H)-cholestan-3ß-ol (ß-Sitostanol), neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 83-45-4

Dicofol 100 µg/mL in Cyclohexane, 1ml

Bispyribac sodium salt, 100 µg/ml, Methanol, 5ml