25-Hydroxy Vitamin D2, 1mg

2-[4-[(2RS)-2-Hydroxy-3[(1-methylethyl)amino]propoxy]phenyl]acetonitrile, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 29277-73-4

2,3',4-Trichlorobiphenyl ,100 µg/mL,isooctane,1mL,

(R)-(-)-Phenylephrine