Naptalam, 100mg

Dibenz[a,h]anthracene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 53-70-3

4-Hydroxysulfadiazine,neat,neat,5mg

Native PCB Solution/Mixture for MS Detection, 1.2ml, nonane