Pyruvic aldehyde

2,3',4,4',5,5'-Hexachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

Carvone, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 99-49-0

Aromatic Hydrocarbons Mix 11, 200 ng/µl, 1ml