Semduramicin sodium, 100µg/ml in Acetonitrile, 1ml

Ethyl (2,4,6-trimethylbenzoyl)phenylphosphinate, 1

d2 C29 alpha alpha alpha (20R)-Ethylcholestane, 10µg/mL in Osooctane, 1ml

16alpha-Hydroxyprednisolone,100 µg/mL,acetonitrile,1mL,