Hexachlorobutadiene, 1000µg/ml in Toluene, 1ml

(+/-)-Ibuprofen-d3, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 121662-14-4

2-Nitrobenzaldehyde, 100mg

Tetrabromophthalic anhydride, 1.2ml x 50ug/ml, toluene