Carbonyl DNPH Derivatives Back Catalog number: 97505 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0729.12-K-IO 2,6-Dimethylnaphthalene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 581-42-0 Price on request 10705.12-100-IO 2,2’,3,3’,4,6’-Hexachlorobiphenyl Price on request 684588 Propoxycarbazone sodium, 100 μg/ml in MeOH, 1ml Price on request