Non-Derivatives Mix #2

2,4-DB methyl ester, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 18625-12-2

2,4,4’-Tribromodiphenyl ether, 50µg/ml in IO, 1ml

m-Xylene