Sample Fortification Solution, 1.2ml, nonane

Dicyclohexyl phthalate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 84-61-7

2,3,4,6,7,8-Hexachloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene

2,4-Dibromophenol, 10µg/ml in MeOH, 10ml