Chlorthion, 100 µg/ml, Acetonitrile, 5ml

GPC Calibration Mix #1

2,4,4'-Trichlorobiphenyl ether,50 µg/mL,n-nonane,1mL,

Benz[a]anthracene-d12, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 1718-53-2