D3-Ibuprofen, 100 µg/ml, Acetonitrile, 1ml

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

Di-isooctyl phthalate (mixture of C8-isomers), neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 27554-26-3

Calibration Verification Solution , 1mL, nonane