Oxytetracycline, 96%,1000 µg/mL,acetonitrile,1mL,

Acequinocyl-hydroxy, 100 µg/ml, Ethyl acetate, 1

Arochlor 1016 , 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 12674-11-2

4,5,7,8,9,10,11,12-Octahydrobenzo[a]pyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 73712-70-6