Cefoperazone, 100mg

2,2',4,5-Tetrachlorobiphenyl ,100 µg/mL,isooctane,1mL,

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

2,7-Dimethylphenanthrene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1576-69-8