3,4,5-Trichlorobiphenyl ,100 µg/mL,isooctane,1mL,

Sotalol HCl, 100µg base/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 959-24-0

Diflufenzopyr, 100mg

(+)-gamma-Tocopherol