PCB No. 184, 100µg/ml in Isooctane, 1ml

ζ-1,2,5,6,9,10-Hexabromocyclododecane, 1.2ml x 50ug/ml, toluene

Isonicotinaldehyde, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 872-5-5

Ethosuximide-d3, 1mg