Mass-Labelled Chlorobenzene Solution/Mixture, 1.2ml, isooctane

2,6-Dibromophenol, 1.2ml x 100ug/ml, toluene

Nonacosanoic acid, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 4250-38-8

Internal Standard Spiking Solution, 200ng/ml n Nonane/0.8% toluene, 1,2ml