Bis(2-ethylhexyl)-3,4,5,6-tetrabromophthalate, 100

Dichlobenil, 1000µg/ml in MeOH, 1ml

Methyl 7,10,13,16-docosatetraenoate (all-cis), 1000µg/mL in Isooctane, 1ml

2,2',3,4,5'-Pentachlorobiphenyl