PCB Congeners & Hexachlorobenzene Mix #5

Azadirachtin A, 100 µg/ml, Acetonitrile, 1ml

2,2',4,5,5'-Pentabromobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 67888-96-4

Metals Mix #1