Mefenacet, 10 µg/ml, Acetonitrile, 10ml

6-trans-Octadecenoic acid, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 593-40-8

D5-3-Phenoxybenzaldehyde, 10mg

3,3',4,5,5'-Pentachlorobiphenyl ,100 µg/mL,isooctane,1mL,