Amitrole, 100 µg/ml, Acetonitrile, 1ml

2,3-Dibromopropyl-2,4,6-tribromophenyl ether

Arochlor 1221 , 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 11104-28-2

S421, 100 µg/ml, Ethyl acetate, 5ml