Bisphenol A D14, 100 ng/µl, 1.1ml

4-Ethylphenol, 100 µg/ml, Acetonitrile, 1ml

2-hydroxy-3-methylpentanoic acid, >95%, 50mg

3,3',5,5'-Tetrabromobiphenyl, 1.2ml x 50ug/ml, nonane