Octinoxate, 100µg/ml in Acetonitrile, 5ml

1,2,3,5-Tetrachloro[13C6]benzene, 1.2ml x 100ug/ml, isooctane

Cholest-5-en-3ß-ol , neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 57-88-5

Bisphenol F-13C6, 1mg