Mefenpyr-diethyl, 100 µg/ml, Acetonitrile, 5ml

Propranolol-d7 (ring-d7), 100µg base/mL, Solvent-methanol, Unit , # of units-, Cas.no. 344298-99-3

Methylmalonic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 516-05-2

Diphenylsulfide in isooctane, Blank Units: 5x1mL ampoules