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

2,4,4',6-Tetrabromodiphenyl ether, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 189084-63-7

Quintiofos, 100 µg/ml, Ethyl acetate, 1ml

EPA Method 8240 Purgeable Halocarbons