2,3,6-Trichlorodibenzofuran, 1.2ml x 50ug/ml, nonane

4-tert-Amylphenol, certified, 0.25g

3-Epi-25-Hydroxyvitamin D3-[d3], 50μg/ml, 1ml

5H-Perfluoropentanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 376-72-7