zeta-Cypermethrin, 100mg

o-Anisidine, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 90-04-0

3-Bromotoluene, 1000mg

Custom mix of C0-C4 chrysenes and related PAHs 0201.18-200-T Benz[a]anthracene 0001.18-200-T Triphenylene 0212.18-200-T Chrysene 0292.19-K-T 1-Methylchrysene 0293.19-200-T 2-Methylchrysene 0295.19-200-T 4-Methylchrysene 0100.20-200-T 3,9-Dimethylben