Mefenacet, 100 µg/ml, Acetonitrile, 1ml

Mass-Labelled Mono-Ortho PCB Mixture, 5.00µg/mL in Nonane/8% toluene 1,2ml

rac Mono(5-carboxy-2-ethylpentyl) Phthalate, 1mg

2,3,4-Tribromodiphenyl ether, 1.2ml x 50ug/ml, nonane