Di-n-ditridecyl phthalate,1000 µg/mL,isooctane,1mL,

2,2',3,3',4,4',5,5'-Octachloro[13C12]biphenyl, 50.0µg/mL in Nonane/10% toluene, 1,2ml

Desmedipham, 250mg

Monoisobutyl phthalate-3,4,5,6-d4, 100µg/ml in MeOH, 1ml