4,4'-DDD, 100 µg/ml, Methanol, 1ml

Recovery Standard Solution, 1.2ml, nonane

Dibromochloromethane

2,7-Dichloronaphthalene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 2198-77-8