Oxathiapiprolin, 100 µg/ml, Acetonitrile, 1ml

Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane

2,3,3,4,5-Pentachlorobiphenyl (BZ-106)

Terbuthylazine D5 (ethyl D5), 100 ng/µl, 1.1ml