3,3',4,4'-Tetrachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

2-Methyldecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 6975-98-0

delta-HCH, 10.0 µg/ml, Cyclohexane, 10ml

Decabromobiphenyl, 1.2ml x 50ug/ml, nonane