Clopyralid, 100µg/ml in Acetonitrile, 1ml

Hexabromo[13C6]benzene, 1.2ml x 50ug/ml , toluene

Dechlorane Plus Syn, 50µg/mL in Toluene, 1ml

Bis-(2-ethylhexyl)-terephthalate, 100μg/ml in Isooctane, 5ml