PCB Congeners & Hexachlorobenzene Mix #2

2,3,5,6-Tetrabromo-p-xylene, 50mg

AHTN (Tonalide), 10µg/ml in Cyclohexane, 1ml

m-Terphenyl-d14, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 17714-84-0