Pesticides - Mix 18, 10 µg/ml in Cyclohexan, 10ml

Arochlor 1254, 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 11097-69-1

4,4'-Dibromodiphenyl ether, 1.2ml x 50ug/ml, nonane

Cefazolin, 2,5g