1,2,3,7,8,9-Hexachlorodibenzofuran

(24R)-24-Ethylcholest-8(14)-ene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 108881-85-2

Tris(2-isopropylphenyl) Phosphate, 250mg

Parathion-ethyl, 10.0 µg/ml, Ethyl acetate, 10ml