Bezafibrate, 100 µg/ml, Acetonitrile, 1ml

2,6-Di-tert-butyl-4-methylphenol, 250mg

p-n-Nonylphenol Diethoxylate (ring-13C6), 100µg/ml in Nonane, 1,2ml

Bisphenol S-d8 (2,2',3,3',5,5',6,6'-d8), 10mg