2,2'-Dichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

D7-Benzyldimethyltetradecylammonium chloride, 10mg

o-Toluic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 118-90-1

D4-Ochratoxin A, 10.0 µg/ml, Acetonitrile, 1ml