2,4'-DDE, 100 µg/ml, Acetonitrile, 5ml

2,3,3',4,4',5,5',6-Octabromobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 915039-12-2

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

4-tert-Octylphenol-di-ethoxylate, 1 µg/ml, Aceton