PCB-Mix 3, 10µg/ml in Isooctane, 10ml

2,4’-DDD, 1000µg/ml in Hexane, 1ml

PCB No. 157, 10µg/ml in Isooctane, 10ml

2,4-Dimethylthiophenol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 13616-82-5