Cyromazine,100 µg/mL,acetonitrile,1mL

5ß(H)-Cholanic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 546-18-9

Arochlor 1242 , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 53469-21-9

PCB No. 104, 100µg/ml in Isooctane, 1ml