2,3,5-Trimethylpyrazine

2,4,4'-Tribromodiphenyl ether, 1.2ml x 50ug/ml, nonane

N-Nitrosodi-n-octylamine, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 6335-97-3

Dechlorane 604 Component A, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 34571-16-9