2,4'-DDT, 100 µg/ml, Ethyl acetate, 5ml

CLP - Purgeable Internal Standard

9-Methylcarbazole, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1484-12-4

2,2',3,4,4',6'-Hexabromodiphenyl ether, 1.2ml x 50ug/ml, nonane