PCB No. 30, 100µg/ml in CY, 5ml

Mass-Labelled PCDF Solution/Mixture, 1.2ml, nonane

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

1,3,5-Triglycidyl isocyanurate