4-Bromophenol-2,3,5,6-d4,neat,neat,1mL,

Metoprolol tartrate, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 56392-17-7

4-Ethyl-6-methyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 132034-90-3

Ethofumesate, 100µg/ml in Acetonitrile, 5ml