3-Benzoyloxystigmasta-5,22-diene, , Solvent-, Unit , # of units-, Cas.no.

L-(+)-Lactic Acid-13C3 Sodium Salt, 5mg

3-Aminobiphenyl, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 2243-47-2

Chrysene-trans-5,6-dihydrodiol, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 56183-24-5