Atrazine-desethyl-desisopropyl, 50µg/mL in MeOH, 1ml

(R)-Cetirizine-d4 Dihydrochloride, 1mg

1,1,1,3,3,3-Hexamethyldisilazane, neat, Solvent-neat, Unit 10mL, # of units-1, Cas.no. 999-97-3

Ritonavir