PCB No. 170, 100µg/ml in Cyclohexane, 5ml

13C3-Atrazine-desethyl-desisopropyl, 100 µg/ml, M

2,2',3,4,4',5,5'-Heptabromobiphenyl, 1.2ml x 50ug/ml, nonane

2,7-Dichloronaphthalene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 2198-77-8