4-Hydroxy-4-methyl-2-pentanone, certified, 5ml

2,4-Diamino-6-dimethylamino-1,3,5-triazine (N,N-Dimethyl-1,3,5-triazine-2,4,6-triamine), 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1985-46-2

Promazine hydrochloride,1000 µg base/mL,MeOH,1mL,

Octamethylcyclotetrasiloxane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 556-67-2