Dexamethasone-4,6alpha,21,21-d4,neat,neat,1mg

n-Heneicosane, ?13C: -28.59, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. 629-94-7

Diethylene glycol

Atrazine desethyl, 100µg/mL in MeOH, 1ml