4-Bromodibenzofuran, 1.2ml x 50ug/ml, toluene

Tris(4-isopropylphenyl) phosphate,50 µg/mL,toluene,1mL,

2,2',4,4',5-Pentachlorobiphenyl

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