Semi-Volatile Standard

4,4'-DDD, 100 µg/ml, Acetonitrile, 5ml

PBDE Mix 13, 500µg/ml in Toluene, 1ml

m-Fluorophenyldisulfide, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 63930-17-6