2,3',5',6-Tetrachlorobiphenyl

Diacetyllauroyl glycerol (Technical mixture),100 µg/mL,MeOH,1mL,

Simazine D10, 100µg/ml in Acetone, 1ml

Mass-Labelled PFCAs and PFSAs Mix, 2µg/ml in MeOH, 1,2ml